I am gonna keep this post short and to the point. Hit up iSmashphone for all the steps. With the Simply Media app you can access your iTunes library, and 10 friends’ library, from anywhere your iPhone has a 3G or WiFi connection. Just download the app (here) to your iPhone and to your computer (here) and your essentially ready to go. Course, to access your friend’s library they’ll also need to install the software and let you suck some bandwith.
Hurry, cause the iPhone app is only free for the first 100,000
Video demo after the ‘leap’