title: Using uploadify as part of an asp.net webform?
body: <p>I have a web form that requires users to fill out some information and upload an image.</p>
  
  <p><strong>What I don't understand:</strong></p>
  
  <ol>
  <li><p>If I use uploadify to select a file doesn't it upload it right away to the server? Is there a way to defer that until the user would click on a form submit button? Or at least not save it to the file system?</p></li>
  <li><p>Most examples use a custom HttpHandler for uploading files, but my file upload is part of a form. Should I still use a HttpHandler for that?</p></li>
  </ol>