Alright, I've done further research on the whole podcasting thing, and I found some links having to do with internet radio.

http://www.macdevcenter.com/pub/a/mac/2004/11/09/ipod_tricks.html
http://radio.about.com/cs/recordingstreams/index.htm
http://radio.about.com/cs/recordingstreams/ht/RecordStreams.htm

Someday soon when I'm technologically savvy enough, I'll figure out how to become an official podcaster by recording my show, posting the files on a blog, and then putting it in a directory where podcast listeners can subscribe to my show, meaning that every time I put another file up, it will automatically be uploaded onto their iPod. This may take me a little while though, so stay tuned :)