For my app, I need to be able to access a user's music library to play songs and playlists. Right now, because I am testing things, I only need to know how to access a specific song or playlist from my library, not how to have the user select one, and then play that. This might be a bit long to explain on here so if you know of any good tutorials, please tell me.
Thanks in advance. Any help is appreciated.
Take a look at the following documents:
Playing Audio Using the Built-In Music Player