EXHIBIT 32.1
                            SECTION 906 CERTIFICATION


                                  Exhibit 32.1

                            CERTIFICATION PURSUANT TO
                             18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

         In connection  with the Annual Report of Roaming  Messenger,  Inc. (the
"Company") on Form 10-KSB for the period ending June 30, 2003 (the  "Report") I,
Jonathan Lei,  Chairman,  Chief Executive  Officer,  President,  Chief Financial
Officer,  and Secretary of the Company,  certify,  pursuant to 18USC ss.1350, as
adopted pursuant to ss.906 of the  Sarbanes-Oxley  Act of 2002, that to the best
of my knowledge and belief:

          (1)  The Report fully complies with the  requirements of Section 13(a)
               or 15(d) of the Securities Exchange Act of 1934; and

          (2)  The information  contained in the Report fairly presents,  in all
               material  respects,   the  financial  condition  and  results  of
               operations of the Company.


\s\ Jonathan Lei
- ------------------------------------------------
Jonathan Lei, Chairman, Chief Executive Officer,
President, Chief Financial Officer, and Secretary


         This  certification  accompanies  the Report pursuant to Section 906 of
the  Sarbanes-Oxley  Act of 2002 and shall not, except to the extent required by
the  Sarbanes-Oxley  Act of 2002, be deemed filed by the Company for purposes of
Section 18 of the Securities Exchange Act of 1934, as amended.