<script type="text/javascript" src="http://www.longtailvideo.com/jw/embed/silverlight.js"></script>
<script type="text/javascript"  src="http://www.longtailvideo.com/jw/embed/wmvplayer.js"></script>

<div id="mediaspace"></div>

<script type="text/javascript">
 var cnt = document.getElementById("mediaspace");
 var src = "/jw/embed/wmvplayer.xaml";
 var cfg = {height:"250", width:"470", file:"http://site.con/video.wmv"};
 var ply = new jeroenwijering.Player(cnt,src,cfg);
</script>

videolarını {height:"250", width:"470", file:"http://site.con/video.wmv"} satırına ekleyerek koymayı deneyebilirmisin.