<ARTICLE> 5 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-END> MAR-31-1999 <CASH> 312,522 <SECURITIES> 0 <RECEIVABLES> 94,483 <ALLOWANCES> (5,000) <INVENTORY> 0 <CURRENT-ASSETS> 447,112 <PP&E> 996,960 <DEPRECIATION> 911,666 <TOTAL-ASSETS> 589,611 <CURRENT-LIABILITIES> 346,523 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 3,535 <COMMON> 3,013 <OTHER-SE> 146,738 <TOTAL-LIABILITY-AND-EQUITY> 589,611 <SALES> 285,645 <TOTAL-REVENUES> 288,584 <CGS> 175,646 <TOTAL-COSTS> 175,646 <OTHER-EXPENSES> 83,957 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 2,523 <INCOME-PRETAX> 26,458 <INCOME-TAX> 0 <INCOME-CONTINUING> 26,458 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 26,458 <EPS-PRIMARY> .009 <EPS-DILUTED> .009