Hey guys how can I make an app keep playing an mp3 after pressed the hold/power button.

Here is the code I use for preparing the AVAudioPlayer:

- (void)PrepareAudio:(int)index
{

    NSString *soundFilePath = [[NSBundle mainBundle] pathForResource:[NSString stringWithFormat:@"%@",[_Audio objectAtIndex:Game]] ofType:@"mp3"];
    NSURL *newURL = [[NSURL alloc] initFileURLWithPath: soundFilePath];
    MusicPlayer = [[AVAudioPlayer alloc] initWithContentsOfURL: newURL error: nil];
    [newURL release];

    [MusicPlayer setVolume: 1.5];
}

And this is the code when I press the button play:

- (IBAction)PushPlay: (id)sender
{
    if(!MusicPlayer.playing)
    [MusicPlayer play];
}

Best Regards

Carlos Vargas