Trouble creating an iTunes style source list in Cocoa

Question

I\'m working on a piece of software that would work well with an iTunes style source list. I have been looking around the net for how to implement it but all the examples se

Answer 1

I'd check out:

http://code.google.com/p/sourcelist/

http://th30z.netsons.org/2009/03/cocoa-sidebar-with-badges-take-2/

http://www.mere-mortal-software.com/blog/details.php?d=2006-12-21