How To upload Video on Facebook using FBConncet?

Question

In my application i am trying to upload Video on facebook wall using FbConnect my Code looks oky But i Don't know why my Video is not uploaded Beacuse if i use the Same Code method for Uploading image it successfully upload the image on facebook.here is my code which i use for image uploading

NSString *filePath = [[NSBundle mainBundle] pathForResource:@"2" ofType:@"png"];
NSURL *url = [NSURL URLWithString:path];
NSData *data = [NSData dataWithContentsOfFile:filePath];
UIImage *img  = [[UIImage alloc] initWithData:data];
NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
                             img, @"Picture",
                             nil];
[_facebook requestWithGraphPath:@"me/photos"
                    andParams:params
                    andHttpMethod:@"POST"
                    andDelegate:self];
[img release];

And for Video i am trying this Code so For

 NSString *filePath = [[NSBundle mainBundle] pathForResource:@"myVideo" ofType:@"mp4"];
 NSURL *url = [NSURL URLWithString:filePath];
 NSData *videoData = [NSData dataWithContentsOfURL:url];
 NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
                               videoData, @"video.mp4",
                               @"video/quicktime", @"contentType",
                               @"Video Test Title", @"title",
                               @"Video Test Description", @"description",
                               nil];
[_facebook requestWithGraphPath:@"me/videos"
                     andParams:params
                 andHttpMethod:@"POST"
                   andDelegate:self];

The Above code give me no error but it retun some text msg in label (the operation Could not be completed).Which is not in case of image uploading.So can some guide me how to fix it.Thanks

Answer 1

 http://stackoverflow.com/questions/10509984/how-to-upload-mp4-video-on-facebook-using-graph-api-in-objective-c

http://%5B1%5D:%20https://github.com/reallylongaddress/iPhone-Facebook-Graph-API

http://stackoverflow.com/questions/12861615/upload-video-to-facebook-using-facebook-new-sdk-on-ios-6-0