Del.icio.us creates podcast feeds
Linking to mp3s using del.icio.us can play the audio in a browser with out another plugin. (We all have the flash plugin now, right?) This is called Play Tagger. I blogged about Play Tagger here.
You can also create a RSS 2.0 feed to podcatch (aka downloading) mp3 files you’ve linked to. THIS IS HUGE. Now you can create your own custom favorites list then share them with people via podcast. WOW!
Here are the mp3s that I’ve found at del.icio.us. http://del.icio.us/rss/yesh/system:filetype:mp3 Cut and paste that URL into your podcatcher software then listen to my favorites.
You can create one with your del.icio.us account too. Just link to some mp3 in your account, then type in the url like the one above but change ‘yesh’ - my del.icio.us username - to yours.
Let me know how it works for you. 