iOS wrapper za REST servise...
http://allseeing-i.com/ASIHTTPRequest/How-to-use
ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];
// Upload a file on disk
[request setFile:@"/Users/ben/Desktop/ben.jpg"
withFileName:@"myphoto.jpg" andContentType:@"image/jpeg"
forKey:@"photo"];
// Upload an NSData instance
[request setData:imageData withFileName:@"myphoto.jpg"
andContentType:@"image/jpeg" forKey:@"photo"];