Example (with the rendering on your current browser below it):
<iframe src="news.html" width="70%" height="80">
 <ilayer src="news.html">
   <p>See our <a href="news.html">newsflashes</a>.</p>
 </ilayer>
</iframe>

Browser support

Currently the iframe element is supported only by Internet Explorer (version 3 or newer). However it has been reported that Mozilla M12 supports iframe.