If you’re tired of swapping MP3 CDs with your friends, I have the solution for you. Mojo is a free music sharing application that makes it ridiculously easy to share music online with your music buddies. With just a couple of clicks, you can browse, select and download music from any Mojo user directly into your iTunes library. It’s a fabulous tool, but I have only had success sharing music with my other Mac OS X friends. There is a Beta version of the tool for Windows available, however I have yet to successfully connect with my old-school, PC pals.