UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


                                  SCHEDULE 13D

                    UNDER THE SECURITIES EXCHANGE ACT OF 1934
                               (AMENDMENT NO. 2)*

                                 ZIX CORPORATION
                                (NAME OF ISSUER)

                     COMMON STOCK, PAR VALUE $.01 PER SHARE
                         (TITLE OF CLASS OF SECURITIES)

                                    232046102
                                 (CUSIP NUMBER)
                                                - copy to -
    George W. Haywood                     Gary T. Moomjian, Esq.
    c/o Cronin & Vris, LLP                Kaufman & Moomjian, LLC
    380 Madison Avenue                    50 Charles Lindbergh Blvd., Suite 206
    24th Floor                            Mitchel Field, New York 11553
    New York, New York 10017              (516) 222-5100
           (NAME, ADDRESS AND TELEPHONE NUMBER OF PERSON AUTHORIZED TO
                       RECEIVE NOTICES AND COMMUNICATIONS)

                               September 18, 2002
             (DATE OF EVENT WHICH REQUIRES FILING OF THIS STATEMENT)

     If the filing  person has  previously  filed a statement on Schedule 13G to
report the acquisition  which is the subject of this Schedule 13D, and is filing
this schedule because of ss.ss. 240.13d-1(e),or 240.13d-1 (f), or 240.13d-1 (g),
check the following box [ ].

     NOTE:  Schedules  filed in paper format shall include a signed original and
five copies of the schedule,  including all exhibits.  See ss.  240.13d-7(b) for
other parties to whom copies are to be sent.

     *The  remainder  of this cover  page  shall be filled  out for a  reporting
person's  initial  filing on this  form with  respect  to the  subject  class of
securities,  and for any subsequent amendment containing information which would
alter disclosure provided in a prior cover page.

     The  information  required on the remainder of this cover page shall not be
deemed to be "filed"  for the purpose of Section 18 of the  Securities  Exchange
Act of 1934 ("Act") or otherwise  subject to the  liabilities of that Section of
the Act but shall be subject to all other  provisions of the Act  (however,  see
the Notes).








CUSIP No. 232046102                                        Page 2 of 5 Pages
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1   NAME OF REPORTING PERSON
    I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)
    George W. Haywood
--------------------------------------------------------------------------------
2   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)
         (a)  [ ]
         (b)  [ ]
--------------------------------------------------------------------------------
3   SEC USE ONLY
--------------------------------------------------------------------------------
4   SOURCE OF FUNDS (See Instructions)
          PF
--------------------------------------------------------------------------------
5   CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS
     2(d) OR 2(e)              [ ]
--------------------------------------------------------------------------------
6   CITIZENSHIP OR PLACE OF ORGANIZATION
      United States of America
--------------------------------------------------------------------------------
NUMBER OF                  7        SOLE VOTING POWER
SHARES                                  4,578,339
                  --------------------------------------------------------------
BENEFICIALLY               8        SHARED VOTING POWER
OWNED BY                                  145,000 (1)
                  --------------------------------------------------------------
EACH                       9        SOLE DISPOSITIVE POWER
REPORTING                               4,578,339
                  --------------------------------------------------------------
PERSON WITH                10       SHARED DISPOSITIVE POWER
                                          145,000 (1)
--------------------------------------------------------------------------------
11   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
         4,723,339 (See Item 5 herein)
--------------------------------------------------------------------------------
12   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
     (See Instructions)       [ ]
--------------------------------------------------------------------------------
13   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
         25.3 % (2)
--------------------------------------------------------------------------------
14   TYPE OF REPORTING PERSON (See Instructions)
         IN
--------------------------------------------------------------------------------
(1)   Includes 30,000 shares owned by wife and 115,000 shares owned jointly with
      mother.
(2)   The percentage of class owned by Mr. Haywood increased to 25.3% from 23.9%
      (as  reported  in  Amendment  No. 1),  however, when calculated on a fully
      diluted basis, as a result of the Company's private placement of Series  A
      Convertible   Preferred   Stock,   Series  B  Convertible Preferred Stock,
      Convertible Notes, and related Warrants, for an aggregate consideration of
      $16,000,000 and  which  closed on September 18, 2002 (the "Offering"), the
      percentage  of  class  owned by Mr. Haywood actually declined to less than
      23.9%.

                                       2



     This Amendment No. 2 hereby amends and  supplements  the Schedule 13D filed
by George W. Haywood with the Securities and Exchange Commission on July 9, 2002
(the "Schedule 13D") and Amendment No. 1 to the Schedule 13D filed on August 21,
2002,  with respect to the common  stock,  par value $.01 per share (the "Common
Stock"),  of  Zix  Corporation   (formerly  known  as  Zixit  Corporation)  (the
"Company").

ITEM 3.  SOURCE AND AMOUNT OF FUNDS OR OTHER CONSIDERATION.

     On  September  18,  2002,  Mr.  Haywood,  using  personal  funds and for an
aggregate   consideration  of  $3,450,000,   purchased  (i)  947,708  shares  of
non-voting Series B Convertible Stock of the Company ("Series B Stock") at $3.60
per share,  which are convertible  into an aggregate of 902,579 shares of Common
Stock at an initial conversion rate of $3.78 per share of Common Stock, and (ii)
305,986  warrants  ("Warrants"),  at a purchase  price of $.125 per Warrant,  to
purchase an aggregate of 305,986  shares of Common Stock at an initial  exercise
price of $4.51 per share.  The Series B Stock is  convertible  immediately  into
388,366  shares of Common Stock;  the balance for 514,213 shares of Common Stock
is not  convertible  until  shareholder  approval  to allow such  conversion  is
obtained by the Company so as to comply with  Nasdaq's 20%  issuance  limitation
("Shareholder  Approval").  The 514,213  shares of Common Stock  underlying  the
Series  B Stock  are  not  treated  as  beneficially  owned  by Mr.  Haywood  as
Shareholder  Approval to permit conversion is not anticipated to occur within 60
days.  The  Warrants  do not  become  exercisable  until  March  18,  2003,  and
accordingly the underlying Common Stock is not treated as beneficially owned.

ITEM 5.  INTEREST IN SECURITIES OF THE ISSUER.

         (a) Aggregate number of shares of Common Stock beneficially owned:
             4,723,339
             Percentage: 25.3 % (1)

         (b) 1.   Sole power to vote or to direct vote: 4,578,339 (2)
             2.   Shared power to vote or to direct vote: 145,000 (3)
             3.   Sole power to dispose or to direct the
                  disposition: 4,578,339 (2)
             4.   Shared power to dispose or to direct the
                  disposition: 145,000 (3)
--------------------
(1)      The  percentage of class owned by Mr. Haywood  increased to  25.3% from
         23.9%  (as reported in Amendment No. 1),  however, when calculated on a
         fully   diluted basis, as a  result of the Offering, the percentage of
         class owned by Mr. Haywood actually declined to less than 23.9%.
(2)      Represents (A) 4,189,973 shares of Common Stock (of which 11,500 shares
         are owned by Mr. Haywood's children) and, (B) 388,366 shares of  Common
         Stock underlying Series B Stock which is immediately convertible.
(3)      Includes 30,000 shares owned by Mr. Haywood's wife and  115,000  shares
         owned jointly with Mr. Haywood's mother.

         (c) Since  the  filing  of Amendment  No. 1 to  the  Schedule  13D, Mr.
Haywood  purchased   through  the  Offering  (i)  947,708   shares  of  Series B
Stock,  which Series B Stock is convertible  into an aggregate of 902,579 shares
of Common Stock,  and (ii) Warrants to purchase an aggregate of 305,986 share of
Common Stock.  These securities become  exercisable in the timeframes  described
above. No other transactions were effectuated during such time period.



                                        3





ITEM 6.  CONTRACTS, ARRANGEMENTS, UNDERSTANDINGS OR RELATIONSHIPS
         WITH RESPECT TO SECURITIES OF THE ISSUER.

     Mr. Haywood entered into a Securities Purchase  Agreement,  dated September
16, 2002 (the  "Securities  Purchase  Agreement"),  with the Company and certain
other investors (the "Investors"), pursuant to which the Company issued and sold
to Mr. Haywood in the Offering 947,708 shares of Series B Stock,  which Series B
is  convertible  into an aggregate of 902,579  shares of Common  Stock,  and the
Warrants to purchase an aggregate  of 305,986  shares of Common  Stock.  For the
terms of the Securities Purchase Agreement,  reference is made to such Agreement
which is attached hereto as Exhibit 10.1 and  incorporated  herein by reference.
The  Series  B  Stock  for  388,366   shares  of  Common  Stock  is  immediately
convertible;  the  balance is not  convertible  until  Shareholder  Approval  is
obtained by the Company so as to comply with  Nasdaq's 20% issuance  limitation.
The terms and provisions of the Series B Stock are set forth in the Statement of
Designations  of the  Series  B  Convertible  Preferred  Stock  of  the  Company
incorporated herein by reference as Exhibit 3.1. The terms and conditions of the
Warrants are set forth in the Form of Warrant  incorporated  herein by reference
as Exhibit 10.2.

     On September 16, 2002, Mr. Haywood also entered into a Registration  Rights
Agreement  (the  "Registration  Rights  Agreement")  with  the  Company  and the
Investors,  pursuant  to which the Company has agreed to prepare and file within
30 days of September 18, 2002 a  registration  statement  covering the resale of
the shares of Common Stock  issuable  upon the  conversion  or redemption of the
Series A Convertible  Preferred Stock and the Series B Stock and the exercise of
the warrants issued to Mr. Haywood and the Investors. The Company is required to
have the  Registration  Statement  declared  effective within 105 days after the
closing date. In addition,  the Company has agreed to prepare, file and seek the
effectiveness  of a  registration  statement  covering  the  resale  of up to an
additional  1,333,333  shares of Common  Stock held by Mr.  Haywood  and 666,667
shares  of  Common  Stock  owned  by  certain  other   investors  named  in  the
Registration  Rights Agreement upon their request at least nine months after the
date of the Registration Rights Agreement. Reference is made to the Registration
Rights Agreement which is incorporated herein by reference as Exhibit 10.3.

     In connection with of the Offering,  Mr. Haywood and the Investor's  agreed
that for so long as the convertible  notes or warrants issued to holders of such
convertible  notes issued in the Offering are  outstanding,  neither Mr. Haywood
nor the Investors may engage in a short sale or establish an open put equivalent
position with respect to a number of shares of Common Stock that is greater than
(i) the  number  of shares of  Common  Stock  for  which  warrants  held by such
Investors and Mr. Haywood are then  exercisable,  plus (ii) the number of shares
of Common Stock issuable to the Investors and Mr.  Haywood  pursuant to a notice
of conversion of shares of Series A Convertible  Preferred  Stock of the Company
or Series B Stock,  or a notice of exercise of such  warrant,  delivered  to the
Company no later than the next succeeding business day.

ITEM 7.  FINANCIAL STATEMENTS AND EXHIBITS.

(c)      Exhibits

         3.1      Statement  of   Designations   of   the   Series B Convertible
                  Preferred  Stock of the Company  (incorporated by reference to
                  Exhibit  3.2 to the Company's Current Report on Form 8-K filed
                  with  the  Securities and Exchange Commission on September 20,
                  2002 (the "Form 8- K")).

         10.1     Securities  Purchase Agreement  (incorporated by reference  to
                  Exhibit 4.1 to the Form 8-K).

         10.2     Form of Warrant (incorporated by reference to   Exhibit 4.2 to
                  the Form 8-K).

         10.3     Registration Rights  Agreement   (incorporated by reference to
                  Exhibit 4.3 to the Form 8-K).

                                        4




                                    SIGNATURE

     After  reasonable  inquiry and to the best of my  knowledge  and belief,  I
certify that the information  set forth in this statement is true,  complete and
correct.


Dated: October 1, 2002


                                             /s/George W. Haywood
                                       -------------------------------
                                                George W. Haywood

                                        5