I would like to pass along the site GCast.com (http://www.gcast.com). GCast is run by the same folks that run Garageband.com and they are offering free podcast hosting!
But don’t buy it yet!!!! Its free!
They will even create your Podcast Channel (the RSS feed). But wait… It gets better! You can create you podcast through your phone (using a toll free number) OR upload your MP3 files from your computer.
But hey, don’t take my word for it… Go try it out.