Free Software blog now has a podcast.
I have used the Talkr website to publish my RSS feeds as podcasts as well. You can listen to the podcasts by clicking on the link “Listen to this article” after every post. Or you can subscribe to the podcast by using a software. It automatically downloads the podcasts and plays them for you.
I would suggest iPodder for managing your podcasts as it is a free software and is available for Windows 2000/XP, Mac OS X, GNU/Linux.