How to get the system ringtones programmatically in ios?

Question

I am newbie and now programming an alarm in ios4, and need to get the ringtones programmingly, then, the users set his favorite song for the alarm. However, failed to find s

Answer 1

There is no public API in the iOS SDK that provides read or write access to the ringtones.

Answer 2

Use AudioServicesPlaySystemSound(xxxx) for using system tones in your Application