Generate XSPF from any webpage
Several years ago, Lucas Gonze came up with a really cool service for his Webjay.org website - which allowed you to point Webjay at any page on the web and convert it to a variety of different playlist formats.
Unfortunately this page is no longer available, but I still find this functionality useful so I've recreated a simplified version which generates XSPF from any webpage.
Example Usage
http://playlist.musiclibre.org?url=http://feeds.feedburner.com/scissorkickblog
Try it out:
Enter a webpage with links to music and it will be converted into an XSPF playlist