Allowing music from OS player/other app (e.g. iPod)

Hi all,

Is there anything special i need to do to allow the user to play music from their iPod instead of from the app?

If i start playing a Sound() from within the app, and the player then wants to turn off that sound and play music via the OS/another app, is there anything special I need to do beyond .stop() on my current sounds?

Cheers,

Peter