How do I embed a Windows Media Movie in a webpage? Differences

<object classid="CLSID:22D6F312-B0F6-11D0-94AB-0080C74C7E95"
        width="WIDTH"
        height="HEIGHT"
        id="MediaPlayer"
        type="application/x-oleobject">
  <param name="FileName" value="URL">
  <param name="autostart" value="1">
  <param name="showcontrols" value="1">
  <embed src="URL"
    width="WIDTH"
    height="HEIGHT"
    type="application/x-mplayer2"
    autostart="1"
    showcontrols="1">
  </embed>
</object>