SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                  SCHEDULE 13D
                                 (Rule 13d-101)

                                (AMENDMENT NO. 1)

             INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
            TO RULE 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO
                                  RULE 13d-2(a)



                                SENTO CORPORATION
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                                (Name of Issuer)


                     COMMON STOCK, PAR VALUE $.25 PER SHARE
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                         (Title of Class of Securities)

                                    816918205
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                                 (CUSIP Number)

                             Asher S. Levitsky P.C.
                      Sichenzia Ross Friedman Ference LLP,
                             61 Broadway, 32nd Floor
                    New York, New York 10006; (212) 981-6767
- --------------------------------------------------------------------------------
                  (Name, Address and Telephone Number of Person
                Authorized to Receive Notices and Communications)

                                November 28, 2007
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             (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 Rule 13d-1(e), 13d-1(f) or 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 Rule 13d-7(b) for
other parties to whom copies are to be sent.


                         (Continued on following pages)

                               (Page 1 of 4 Pages)



- -------------------                                          -------------------
CUSIP No. 816918205                    13D                   Page 2 of 4 Pages
- -------------------                                          -------------------
- --------- ----------------------------------------------------------------------
1         NAME OF REPORTING PERSONS
          S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS
          Kenneth Greene
- --------- ----------------------------------------------------------------------
2         CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
          (a) |_|
          (b) |_|
- --------- ----------------------------------------------------------------------
3         SEC USE ONLY
- --------- ----------------------------------------------------------------------
4         SOURCE OF FUNDS*                             PF
- --------- ----------------------------------------------------------------------
5         CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
          ITEM 2(d) or 2(e)
- --------- ----------------------------------------------------------------------
6         CITIZENSHIP OR PLACE OF ORGANIZATION
          United States
- ----------------------- ----- --------------------------------------------------
                          7   SOLE VOTING POWER
   NUMBER OF SHARES                                                      231,050
                        ----- --------------------------------------------------
     BENEFICIALLY         8   SHARED VOTING POWER
       OWNED BY                                                          425,580
                        ----- --------------------------------------------------
         EACH             9   SOLE DISPOSITIVE POWER
      REPORTING                                                          231,050
                        ----- --------------------------------------------------
     PERSON WITH         10   SHARED DISPOSITIVE POWER
                                                                         425,580
- --------- ----------------------------------------------------------------------
11        AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
          656,630
- --------- ----------------------------------------------------------------------
12        CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
          CERTAIN SHARES*                                                    |_|
- --------- ----------------------------------------------------------------------
13        PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
          15.74%
- --------- ----------------------------------------------------------------------
14        TYPE OF REPORTING PERSON*
          IN
- --------- ----------------------------------------------------------------------


This Amendment No. 1 to Schedule 13D amended and supplements the Schedule 13D
filed with the Securities and Exchange Commission on November 16, 2007 (the
"Original Schedule 13D") by Kenneth Greene. Capitalized terms used in this
Amendment without definition have the meanings ascribed to them in the Original
Schedule 13D.

Item 3.  Source and Amount of Funds or Other Consideration.

         Item 3 is hereby amended and supplemented as follows:

         Mr. Greene used his own personal funds to purchase the securities
referred to in this Schedule. The total aggregate value of the securities as of
the date of this Schedule is $73,000.

Item 4.  Purpose of Transaction.

         Item 4 is hereby amended and supplemented as follows:

         As of December 3, 2007, Mr. Greene acquired the securities referred to
in this Schedule for investment purposes.

         Subject to availability at prices deemed favorable and in accordance
with applicable laws and regulations, Mr. Greene may acquire shares of Common
Stock of the Issuer from time to time in the open market, in privately
negotiated transactions or otherwise. Mr. Greene may dispose of shares of Common
Stock of the Issuer from time to time in the open market, in privately
negotiated transactions or otherwise.

         Except as set forth above, Mr. Greene has no present plans or
intentions that relate to or that would result in any of the transactions
described in clauses (a) through (j) of item 4 of Schedule 13D.

Item 5.  Interest in Securities of the Issuer.

         As of December 3, 2007, Mr. Greene beneficially owned 656,630 shares or
15.74% of the Issuer's common stock. The percentage of the Issuer's common stock
held by Mr. Greene is based upon 4,170,026 shares of common stock outstanding as
of March 30, 2007, as reported in the Issuer's Definitive Schedule 14A filed
with the Securities and Exchange Commission on April 9, 2007, the last publicly
available report setting forth the number of shares of the Issuer's common stock
outstanding. Mr. Greene has the sole power to vote or dispose of 231,050 shares
held in his name. The remaining 372,480 shares are held as follows: (i) 170,000
shares by Gladys Greene, Mr. Greene's mother, (ii) 90,000 shares held by Stacie
Greene, Mr. Greene's wife, (iii) 39,700 shares held by Mr. Greene as custodian
under the NYUGMA for Colby Greene, Mr. Greene's daughter, (iv) 35,000 shares
held by Mr. Greene as custodian under the NYUGMA for Grant Greene, Mr. Greene's
son (v) 20,000 shares held by Mr. Greene as custodian under the NYUGMA for
Savannah Greene, Mr. Greene's daughter (vi) 10,000 shares held by Mr. Greene as
custodian under the NYUGMA for Jackson Greene, Mr. Greene's son (vii) 3,780
shares held by Mr. Greene as custodian under the NYUGMA for Dara Sneddon, Mr.
Greene's goddaughter, (viii) 3,000 shares held by Mr. Greene as custodian under
the NYUGMA for Zachary Strauss, Mr. Greene's godson (ix) 39,100 shares held by
Mr. Greene as trustee under the Shirley Negrin Living Trust (x) 7,500 shares
held under a power-of-attorney held by Mr. Greene's wife for Shirley Negrin as
custodian under the NYUGMA for Lea Negrin and (xi) 7,500 shares held under a
power-of-attorney held by Mr. Greene's wife for Shirley Negrin as custodian
under the NYUGMA for Harmony Negrin.

         The shares held by the persons set forth in (i) through (xi) above may,
for purposes of Section 13(d) of the Exchange Act, been deemed to be
beneficially owned by Mr. Greene. Mr. Greene, for purposes of Section 13(d) of
the Exchange Act, disclaims beneficial ownership of any shares of Common Stock
or held by the persons set forth in (i) through (xi) above.




                                   SIGNATURES

         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
accurate.



December 3, 2007                                      /s/ Kenneth Greene
                                                      ------------------------
                                                      Kenneth Greene