fb:Iframe shows the whole page

Mar 22, 2008 at 11:43 PM

I've added the following line to an aspx page the inherits from "CanvasFBMLBasePage"
<fb:iframe src="ext.html" width="150" height="300" name="extframe" style="border:0px;height:300px;">

The problem is that the iframe shows the whole page again including the facebook page, i wanna see the ext.html page only in the iframe, what should I do!? Hope you can help me to solve this issue.

Form more details about what I am talking about please go to http://developers.facebook.com/tools.php?fbml , choose Canvas from the position dropdownlist and paste the script above > click preview.