custom content dashboard widget help

I wanted to be able to access facebook from the dashboard but it shows my the main wpmu home page in the iframe instead.

Anyone know what I am missing?

starting at line 31:

$custom_content_widegt_title = 'Facebook';
function custom_content_widegt_content(){
?>
<iframe src=\"http://facebookiggadget.appspot.com/\" style=\"border:0;padding:0;margin:0;width:100%;height:300px;overflow:auto;\" frameborder=0 scrolling=auto></iframe>
<?php