Problem with audio streaming

Question

Hi All,

I am trying to play audio files streamed from the internet. I am having a strange problem, whenever I try to play the file from the iphone simulator, it is not played but after I copy and paste the url of the file in safari and play it there, it begins to play well in the simulator.

I am using

NSData *data;   
NSURL *url = [NSURL URLWithString: @"http://files.samhart.net/audio/simpsons/The_Simpsons_-_Willy_-_Space_Invaders.mp3"];

NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL: url   
                                                        cachePolicy: NSURLRequestReloadIgnoringCacheData  
                                                        timeoutInterval: 1];      
NSURLResponse *response;  
NSError *error;  
data = [NSURLConnection sendSynchronousRequest: request returningResponse: &response error: &error];        
player = [[AVAudioPlayer alloc ]initWithData:data error:nil];
[player play];  
NSLog(@"duration  %f", player.duration);

What is the reason?

Anybody plzz...help...