title: Show a previous page value in Drupal multi-step webform?
body: <p>In <a href="http://drupal.org/node/324779" rel="nofollow">a multi-step Drupal webform</a>, is it possible to show a value entered in a previous-step page?</p>
  
  <p>For example, the first step page captures a <code>username</code> field as "John", is it possible to show a greeting in next step page, showing <code>Hello John, ...</code> ?</p>
  
  <p>p.s. for anonymous user.</p>