iframe trouble, iframe not appearing properly Options

[purpose180]

I tried looking for a previous topic on this subject, but if this has already been discussed, I apologize in advance.

I'm trying to add an iframe into the header of my xanga, but when I preview it, it comes out displaying the code I typed in except for "iframe" and then the closed tag (<*/iframe>). I see all the attributes that I typed in.

I know how to do iframes so I don't think it's human error (yeah, that's an arrogant statement!). I scanned the rest of my code for things that might alter the iframe displaying but I couldn't find anything on it.

This is the table that is located inside a TD in my header. You can see what I'm talking about here.

CODE

<!-- begin code provided by createblog.com -->
<table style="border-bottom: 1px #cccccc dashed;">
 <tr>
   <td width="300"><img src="http://www.pxperfect.com/xanga/power.jpg"></td>
   <td valign="top">
Recent Articles:<br>
<br>
<a href="#focus">Out of Focus</a> (10.14.04)<br>
<br>
<a href="#extravagance">Your Love Is Extravagant</a> (10.7.04)<br>
<br>
<a href="#salvation">Faith and Deeds</a> (10.3.04)<br>
<iframe src="http://www.pxperfect.com/xanga/box.html" frameborder="0" height="150" width="200"></iframe>
   </td>
 </tr>
</table>
<!-- end code provided by createblog.com -->