How to access to the music library in iOS

Hello

I'm trying to create a music player for iOS that accesses music library in iOS.

It seems to be possible using Objective-C. There are some useful tools in Objective-C like MPMediaPickerControler.

But in this case, I'm trying to create it with Air for iOS.

Is it possible?

Even if it's possible, I don't know the place of the iOS-Music-Library.

Does anyone have ideas?

regards  <(_ _)>