title: YUI 3 how to get / save uploaded files with uploadURL
body: <p>I use example from YUI3 Documentation (<a href="http://yuilibrary.com/yui/docs/uploader/uploader-multiple.html" rel="nofollow">http://yuilibrary.com/yui/docs/uploader/uploader-multiple.html</a>)
  Here is new uploader created:</p>
  
  <blockquote>
  <pre><code>var uploader = new Y.Uploader({width: "250px",
  height: "35px",
  multipleFiles: true,
  swfURL: "flashuploader.swf?t=" + Math.random(),
  uploadURL: "http://yuilibrary.com/sandbox/upload/",
  simLimit: 2,
  withCredentials: false
  });
  </code></pre>
  </blockquote>
  
  <p>Can someone help me with uploadURL? I create getfile.php </p>
  
  <pre><code>uploadURL: "http://&lt;website&gt;/share_location/getfile.php",
  </code></pre>
  
  <p>but how I can get files and write them to my location? </p>