Sorry for my bad  english.

generally.if I visit a site with embed tags like this :"
<embed src=
"./2.flv" align="baseline" border="0" 
width="350" height="240"
type="video/x-flv"
name="MediaPlayer" showcontrols="1" showpositioncontrols="0"
showaudiocontrols="1" showtracker="0" showdisplay ="0"
showstatusbar="1"
enablecontextmenu="1" clicktoplay="0"
defaultframe ="datawindow" invokeurls="0">
</embed>
"
then mplayerplug does work.

but if i visit a site with embed tags like this:"
<embed width=
"320" height="260" bgcolor="#FFFFFF" 

flashvars
="file=/local/local_edu/media/ff808081132e67e001134275cbc72cff.flv&amp;repeat=false&amp;autostart=true"
fckeditor_type
="media"
allowfullscreen="true"
src= "../../mediaplayer.swf"></embed>
"
Because flash player  doesn't work in my platform.so I want to   use mplayer to play that  clip.
I'm new to mozilla plugin developement . Please tell me how to   improve mplayerplug-in to support that kind of link ?
Thanks for you help.