title: How to upload image that was taken from UIImagePickerController
body: <p>After user choose image from the iPhone library with <code>UIImagePickerController</code>, I want to upload it to my server using <code>ASIHTTPRequest</code> library.    </p>
  
  <p>I know that with <code>ASIHTTPRequest</code> I can upload a file with the file's URl, but how do I get the image URL?  </p>
  
  <p>I know I can get the image <code>UIImagePickerControllerReferenceURL</code>, that look like this:  </p>
  
  <pre><code>"assets-library://asset/asset.JPG?id=F2829B2E-6C6B-4569-932E-7DB03FBF7763&amp;ext=JPG"
  </code></pre>
  
  <p>is this the URL I need to use?</p>