Podcasting
It's really easy to "podcast" on these blogs. Just attach an MP3 file to an email and send it to the blog. The mp3 audio file will be linked in the post for anyone to download and play.
How you record on (get an audio file into) your computer will depend on the kind of computer and the software available. You'll want that file to be an mp3 because that's the common format for podcasting. If it's not, it seems like iTunes can convert a variety of formats to mp3. How do you get your audio file into iTunes so you can convert it? That's the same question I had after I recorded (next paragraph) and the answer is in the attached mp3.
If you have a Mac, an iSight (or other microphone) and QuickTime 7 Pro, see http://www.apple.com/quicktime/tutorials/ podcasting.html for info on making an audio file. It's easy. However QT 7 Pro does not save files as mp3, the most common format, so you use iTunes to convert it. How do you get it into iTunes? Listen to the audio.
