facebook iframe

Question

How to add iframe in facebook ,

I tried this snippet but not working...

   <a onClick="outside_location.setInnerFBML(link_1);" style="cursor: pointer;">My Form</a>

   <div id="outside_location"></div>
   <fb:js-string var="link_1">
        <fb:iframe height="514" allowTransparency="true" frameborder="0" scrolling="no" style="width:100%;border:none"   src="http://MYNAME.wufoo.com/embed/MYFORM/"&gt;&lt;a href="http://happylife.in" title="Contact Request Form" rel="nofollow">Fill out my Wufoo form!</a></fb:iframe>
   </fb:js-string>
   <script type="text/javascript" charset="utf-8">
    var outside_location = document.getElementById('outside_location');
  </script>

This is iframe not working....

Answer 1

It won't work unless facebook namespaces are used. See this tutorial on how to create the iframe app:

Facebook – FBML rendering in IFrame application