title: How do i get a audio file URL from the iPhone to my App to use that audio
body: <p>I need to access the iPhone music libary to get a song that i can use in the app. How can this be done? Any useful advice of what framework to use or a tutorial that could help? </p>
  
  <p>Plus i need it to be able to work with AVAudioPlayer. I need the app to return a URL of the song in the Phone to the player Function. (Need Function in AVAudioPlayer to do audio Visualizer)</p>