<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE ACCOMPANYING FINANCIAL STATEMENTS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMETENTS. </LEGEND> <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-END> JUN-30-1998 <CASH> $ 697,319 <SECURITIES> 0 <RECEIVABLES> 295,349	 <ALLOWANCES> 160,000	 <INVENTORY> 31,188 <CURRENT-ASSETS> 946,395 <PP&E> 1,251,062 <DEPRECIATION> 596,261 <TOTAL-ASSETS> 1,604,677 <CURRENT-LIABILITIES> 550,046 <BONDS> 235,734 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 6,708,948 	 <OTHER-SE> (5,890,051) <TOTAL-LIABILITY-AND-EQUITY> 1,604,677 <SALES> 802,638 <TOTAL-REVENUES> 802,638	 <CGS> 99,848 <TOTAL-COSTS> 99,848 	 <OTHER-EXPENSES> 1,459,193	 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 15,941	 <INCOME-PRETAX> ( 746,237) <INCOME-TAX> ( 747,037)	 <INCOME-CONTINUING> ( 747,037) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0	 <NET-INCOME> ( 747,037)	 <EPS-PRIMARY> (.22) <EPS-DILUTED> (.22)