You need to contact Michael Clayton he is brilliant have known him for 2 years and he will set you striaght as ther are so many ways.
Do you know about ebay? if you do there is another one about to launch in March its called Dubli go to www.dublinetwork.com/2544495
and check it out, but thats only if you know about revere auctions etc .
What business are you promoting?