how to play only one sound at a time with AVAudioplayer

i am playing sound when user tap on the respected button.

i have 10 buttons with 10 audio files.

i am playing the selected sound by using the AVAudioPlayer

AVAudioPlayer *myaudio=[[AVAudioPlayer alloc]initWithContentsOfURL:[NSURL fileURLWithPath:[[NSBundle mainBundle]pathForResource:[sounds objectAtIndex:button.tag] ofType:@"mp3"]]error:NULL];
[myaudio play];

Now i have a problem that if i click another button before completion of playi开发者_Go百科ng previous sound then both sounds are mixed and getting noise.

I need to play second sound after completion of first sound.

i mean at a time only one sound will be played.

How can i done,can any one please help me.

Let me add comment if this question is not understandable.

Thank u in advance.

i resolve my problem like this

if (soundplay == 0) {
        myaudio=[[AVAudioPlayer alloc]initWithContentsOfURL:[NSURL fileURLWithPath:[[NSBundle mainBundle]pathForResource:[sounds objectAtIndex:x] ofType:@"mp3"]]error:NULL];
        myaudio.delegate = self;
        soundplay = 1;
        [myaudio play];
    }

- (void) audioPlayerDidFinishPlaying: (AVAudioPlayer *)myaudio successfully:(BOOL)flag {
    soundplay = 0;
    NSLog(@"sound fnished");
}

where soundplay is integer variable

@Mahesh you can create a AVAudioPlayer class variable and in the IBAction function you can do something like this:

if([myaudio playing])
     [myaudio stop];
myaudio=[[AVAudioPlayer alloc]initWithContentsOfURL:[NSURL fileURLWithPath:[[NSBundle mainBundle]pathForResource:[sounds objectAtIndex:button.tag] ofType:@"mp3"]]error:NULL];
[myaudio play];

dont create different objects of AVAudioPlayer . create singletone object for AVAudioPlayer . and using this object just check with that object player is playing or not .

if([myaudio playing])
{
    [myaudio stop];
    myaudio=[[AVAudioPlayer alloc]initWithContentsOfURL:[NSURL fileURLWithPath:[[NSBundle     mainBundle]pathForResource:[sounds objectAtIndex:button.tag] ofType:@"mp3"]]error:NULL];
    [myaudio play];
}