Now that iTunes 4.9 supports podcasting and video blogging, you can use the del.icio.us bookmarking service to auto-load music and video files others have bookmarked. Here's how to do it: In iTunes 4.9, choose "Subscribe to podcast" in the Advanced menu. Craft a del.icio.us RSS URL which gets you the media you want. Some examples: All MP3's: http://del.icio.us/rss/tag/system:filetype:mp3 All video