Currently, the podcast contains one show (the most recent, with Tim Mooney of Criteria from the Fringe). It's in Garage Band format (.m4a) which has the advantage of being really small (for a half hour of audio: 14.9M) and the disadvantage that it might not work on non-Mac mp3 players. But in theory, if you have iTunes it should work. Let me know!
And if anyone knows... can I use mp3s (as opposed to m4as) when making a podcast in iWeb? I'd lose all the cool Garage Band stuff (like pictures) but the file would be more easily read by more people.