title: post image to server in iphone
body: <p>I want to post/share an image to server from the iphone. Image is ready to share. I am using the way the most sites shows using the below code</p>
  
  <pre><code>NSData *imageData = UIImageJPEGRepresentation(image, 100);
  NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
  [request setHTTPMethod:@"POST"];
  
  NSString *boundary = @"0x0hHai1CanHazB0undar135";
  NSString *contentType = [NSString stringWithFormat:@"multipart/form-data; boundary=%@", boundary];
  [request setValue:contentType forHTTPHeaderField:@"Content-Type"];
  
  NSMutableData *body = [NSMutableData data];
  [body appendData:[[NSString stringWithFormat:@"\r\n--%@\r\n",boundary] dataUsingEncoding: NSUTF8StringEncoding]];
  [body appendData:[[NSString stringWithFormat:@"Content-Disposition: form-data; name=\"imageToAttach\"; filename=\"%@\"\r\n",fileName]dataUsingEncoding:NSUTF8StringEncoding]];
  [body appendData:[[NSString stringWithFormat:@"Content-Type: image/jpeg\r\n\r\n"] dataUsingEncoding:NSUTF8StringEncoding]];
  [body appendData:imageData];
  [body appendData:[[NSString stringWithFormat:@"\r\n--%@--\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]];
  [request setHTTPBody:body];
  
  NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil];
  NSString *returnString = [[NSString alloc] initWithData:returnData encoding:NSUTF8StringEncoding];
  
  NSLog(@"%@",returnString);
  </code></pre>
  
  <p>but it is giving me some internal server error, then i pointed it out that the server is  demanding stream bytes of the image..How can i convert the image into stream and then post that stream to server ?</p>