<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-START> JAN-01-1997 <PERIOD-END> JUN-30-1997 <CASH> 2,758,532 <SECURITIES> 0 <RECEIVABLES> 2,639,471 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 5,535,476 <PP&E> 2,564,635 <DEPRECIATION> (1,340,560) <TOTAL-ASSETS> 7,382,951 <CURRENT-LIABILITIES> 3,292,061 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 7,388 <OTHER-SE> 4,083,502 <TOTAL-LIABILITY-AND-EQUITY> 7,382,951 <SALES> 631,323 <TOTAL-REVENUES> 631,323 <CGS> 9,425 <TOTAL-COSTS> 9,425 <OTHER-EXPENSES> 2,985,249 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 10,740 <INCOME-PRETAX> (2,267,017) <INCOME-TAX> 0 <INCOME-CONTINUING> (2,267,017) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (2,267,017) <EPS-PRIMARY> (0.34) <EPS-DILUTED> (0.34)