Add a reference to the dlr.js and gestaltmedia.js files and include HTML5 markup directly in the page like so, that's it!

 
<script src="http://www.visitmix.com/dlr/dlr.js" type="text/javascript"></script>
<script src="http://www.visitmix.com/dlr/gestaltmedia.js" type="text/javascript"></script>

<video id="video1"
	controls
	autoplay  
	width="940" 
	height="390" 
	loop
	>
		<source src="http://download.microsoft.com/download/8/4/2/8427e8fd-b392-4099-ae1b-d626a71dc617/HaloWars_ESRB_360p30_ST_1500kbps.wmv" type="video/wmv"></source>
		<source src="http://mschannel9.vo.msecnd.net/o9/mix/09/wmv-hq/t50f.wmv" type="video/wmv"></source>
		<source src="http://ecn.channel9.msdn.com/o9/ch9/1/6/3/2/0/5/E2EMeijerDonBox_ch9.wmv" type="video/wmv"></source>
</video>