<ARTICLE> 5

                                                  
<PERIOD-TYPE>                   3-MOS                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999             DEC-31-1998
<PERIOD-START>                             JAN-01-1999             JAN-01-1998
<PERIOD-END>                               MAR-31-1999             DEC-31-1998
<CASH>                                         597,549               2,534,819
<SECURITIES>                                         0                       0
<RECEIVABLES>                                1,600,856               3,413,987
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<DEPRECIATION>                               1,435,842               1,284,921
<TOTAL-ASSETS>                               3,876,997               7,535,929
<CURRENT-LIABILITIES>                        5,375,301               6,393,232
<BONDS>                                              0                       0
<PREFERRED-MANDATORY>                       17,678,106              17,414,551
<PREFERRED>                                    765,051                 875,642
<COMMON>                                         9,009                   9,008
<OTHER-SE>                                (20,950,470)            (18,156,504)
<TOTAL-LIABILITY-AND-EQUITY>                 3,876,997               7,535,929
<SALES>                                      2,256,567               3,391,226
<TOTAL-REVENUES>                             3,276,839               8,117,911
<CGS>                                           57,420                 258,572
<TOTAL-COSTS>                                1,394,790               5,335,001
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<LOSS-PROVISION>                                     0                       0
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<INCOME-TAX>                                         0                       0
<INCOME-CONTINUING>                        (2,531,056)            (11,604,682)
<DISCONTINUED>                                       0                       0
<EXTRAORDINARY>                                      0                       0
<CHANGES>                                            0                       0
<NET-INCOME>                               (2,531,056)            (11,604,682)
<EPS-BASIC>                                     (0.31)                  (1.38)
<EPS-DILUTED>                                   (0.31)                  (1.38)