Apple adds playlist publishing, collaboration to Ping
Apple has been tweaking and adding new features to Ping, its iTunes-Store-based music social network, since launching it in September. In this latest release, you can now publish playlists to your Ping profile and, if you trust your followers's taste in music, let them add songs to complete the list.
http://rss.macworld.com/click.phdo?i=40d99d600223682e3c3609d7a1daf7dd
