I want to post one image to my webservice and one video too , but problem is that when it go to video part it give me Excess-bad Error

NSString *url = [NSString stringWithFormat:@"http://example.com/add_videoxml.php"];

 networkQueue = [[ASINetworkQueue alloc] init];

 [networkQueue cancelAllOperations];

 [networkQueue setShowAccurateProgress:YES];

 //[networkQueue setUploadProgressDelegate:progressBar];

 [networkQueue setDelegate:self];

 [networkQueue setRequestDidFinishSelector:@selector(requestFinished:)];

 [networkQueue setRequestDidFailSelector: @selector(requestFailed:)];


 request= [[ASIFormDataRequest alloc] initWithURL:[NSURL URLWithString:url]] ;

 [request setPostValue:@"284" forKey:@"id"];

 [request setPostValue:@"show" forKey:@"show"];

 [request addRequestHeader:@"Content-Type"
      value:@"multipart/form-data;boundary=---------------------------1842378953296356978857151853"];

 NSData *imgData=UIImageJPEGRepresentation(userImage, 0.9);
 if(imgData != nil){
  [request setFile:imgData withFileName:@"Loveatnight" andContentType:@"image/jpeg" forKey:@"image"];
 }

 //[request addRequestHeader:@"Content-Type"
     // value:@"multipart/form-data;boundary=---------------------------1842378953296356978857151853"];



 if(videoData != nil){
  [request setFile:videoData withFileName:@"Loveishard" andContentType:@"image/jpeg" forKey:@"uploadfile"];

 }// error is come on that line 


 [request setTimeOutSeconds:500];

 //NSLog(@"%@",request);

 [networkQueue addOperation:request];

 [networkQueue go]; 

Added by the OP

[request setFile:videoData withFileName:@"Loveishard" 
                         andContentType:@"video/quicktime" 
                                 forKey:@"uploadfile"]; 

i use this becuase my video formate is mov , but it again give error