I was fooled into listening to this podcast, it is not the full minute it claims to be.Try Bitcoin
Bitcoin is a new virtual currency, designed for use over the internet. It works with a free, open-source program, and is independent of any centralized banking system. It offers a free API for easy integration with your website, and has transaction fees on the order of 0.02%. Though Bitcoin is still a fairly new and volatile currency, it might be worth trying out.
Stream here http://www.practicalecommerce.com/podcasts/episode/1668-Try-Bitcoin
Download here http://serve.castfire.com/audio/711047/711047_2011-08-30-101847.mp3