my embedded mpeg wont play in firefox

[silverglade]

hi, i converted a mov to an mpeg that i have, it plays in IE ok but wont play in firefox, it just has a black screen with "ready" text. here  is the code i am using, any help greatly appreciated. thanks. derek

 

 

<object id="MediaPlayer" width=320 height=286
classid="CLSID:22D6F312-B0F6-11D0-94AB-0080C74C7E95"
standby="Loading Microsoft® Windows® Media Player components..."
type="application/x-oleobject"
codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,4,7,1112">
<PARAM NAME="filename" VALUE="razorscream_001.mpg">
<PARAM NAME="autoStart" VALUE="true"> <PARAM NAME="showControls" VALUE="true">
<param name="ShowStatusBar" value="true">  
<PARAM NAME="ShowDisplay" VALUE="false"> 
  <EMBED SRC="razorscream_001.mpg" WIDTH=320 HEIGHT=286 type="application/x-mplayer2" name=MediaPlayer autostart=1 showcontrols=0 showstatusbar=1  showdisplay=0>
</EMBED></OBJECT>