NewMarket Technology, Inc. Builds Greenfield Partnerships With Virtual Health Technologies, Inc. and Alternet Systems, Inc. DALLAS, TX--(Marketwire - May 5, 2009) - NewMarket Technology, Inc. (PINKSHEETS: NMKT) today announced Virtual Health Technologies, Inc. (OTCBB: VHGI) and Alternet Systems, Inc. (OTCBB: ALYI) as the...