title: Call to undefined function showfeeddialog() for FB.Connect.showFeedDialog
body: <p>I am developing an Facebook application in <code>fb:iframe</code>. I do not want to use <code>feed_publishUserAction</code> as it requires a session key. Hence trying to use <code>FB.Connect.showFeedDialog</code>. </p>
  
  <p>Is it OK to use the latter?</p>
  
  <p>Can any one suggest example to use it as I am getting an error saying <code>Call to undefined function showfeeddialog()</code>.</p>
  
  <p>Should I update my library?
  Any other suggestions?</p>