Play best video in index

I create a html block on my index page with this html code :

<div>
<param value="ray_player_object" name="id" />
<param value="middle" name="align" />
<param value="always" name="allowScriptAccess" />
<param value="high" name="quality" />
<param value="true" name="allowFullScreen" />
<param value="http://www.monsite.com/ray/modules/movie/" name="base" />
<param value="module=movie&amp;app=player&amp;id=2&amp;file=true&amp;url=http://www.monsite.com/ray/XML.php" name="FlashVars" />
<param value="/ray/modules/global/app/holder.swf" name="src" /><embed height="435" width="100%" src="/ray/modules/global/app/holder.swf" flashvars="module=movie&amp;app=player&amp;id=2&amp;file=true&amp;url=http://www.monsite.com/ray/XML.php" base="http://www.monsite.com/ray/modules/movie/" allowfullscreen="true" quality="high" allowscriptaccess="always" align="middle" id="ray_player_object" type="application/x-shockwave-flash"></embed>
</object>
</div>

I get that the id=2 play the 2nd video (id=2), but i wanted to play the most rated video, does somebody have a trick for me ?

Thanks in advance :-)