I found a nice post about how someone took their blog and made it into a podcast. Here are a few of the choices they offered:
1. Talkr files – for each full post (not comments yet) there is an mp3 audio file. This is generated automatically using Talkr (www.talkr.com). Click on the ‘Listen to this article’ link at the end of each post.
2. feed2podcast files – this produces a streaming audio file of the whole blog, in reverse chronological order. This is generated automatically using feed2podcast (www.feed2podcast.com).
Some nice options available to piggyback all this iPod and podcasting hype.