I am testing a way for my friend Holt to upload audio files to his blog. So while I'm playing A/V nerd for him, I might as well plug his project. You can go to his website (still being updated to host the future blog and much more) at http://www.vanishingamerica.net/ or to his blog at http://www.holtwebb.blogspot.com/ . The blogspot address is updated currently, but will migrate to the other address in the next few months. He is traveling the US documenting places, people, communities and things that are vanishing before the end of our liftetime. Check it out!
Here is a link to my test for him, it's just Gary Allan's song 'Watching Airplanes'. This could be how his audio 'podcasts' get uploaded in the future.