title: How to upload files in flex using PyAMF or PhpAMF? client side, and very little server side help needed
body: <p>Hy!</p>
  
  <ol>
  <li>I need to upload a group of images using flex with robotlegs. </li>
  <li>I need a progress bar to work when image is uploading. </li>
  <li>It might upload 1 image or more at the time.</li>
  <li>I want to know if uploading byteArray to server and then save the image is too heavy for the server.</li>
  <li>In the server side I have a method that is made by pyamf, and looks like this:</li>
  </ol>
  
  <p>.</p>
  
  <pre><code>def upload_image(input):
      # here does stuff. I need to be able to get parametters like this
      input.list_key
      # and here I need some help on how to save the file
  </code></pre>
  
  <p>Thanks ;)</p>