.dcr uzantılı oyunları nasıl çalıştırabilirim

<?php 

$oyunum= get_post_meta($post->ID, "oyun", true);

if(stristr(".dcr",$oyunum)) {
echo <<< HTML
<object classid="clsid:166B1BCA-3F9C-11CF-8075-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab#version=11,0,0,0" width=583 height=460 name="oyun">
        <param name="src" value="$oyunum" />
        <param name="playerVersion" value="11" />
        <param name="swRemote" value="swSaveEnabled='false' swVolume='true' swRestart='false' swPausePlay='false' swFastForward='false' swContextMenu='true' " />
        <param name="swStretchStyle" value="stage" />
        <param name="swLiveConnect" value="true"/>

        <param name="bgColor" value="#000000" /> 
        <param name="swStretchHAlign" value="Left" /> 
        <param name="swStretchVAlign" value="Top" /> 
        <embed src="$oyunum" playerVersion=11 name="oyun" bgColor=#000000 swLiveConnect=TRUE swStretchHAlign=Left swStretchVAlign=Top  width=583 height=460 swRemote="swSaveEnabled='false' swVolume='true' swRestart='false' swPausePlay='false' swFastForward='false' swContextMenu='true' " swStretchStyle=stage type="application/x-director" pluginspage="http://www.macromedia.com/shockwave/download/"> </embed>
</object>
HTML;

} else {

echo <<< HTML
<embed src="$oyunum" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="770" height="560"></embed>
HTML;
}  

 ?>

<object classid="clsid:166B1BCA-3F9C-11CF-8075-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab#version=10,1,1,0" width="600" height="400" title=""><param name="src" value="dosya.dcr" /><embed src="dosya.dcr" pluginspage="http://www.adobe.com/shockwave/download/" width="600" height="400"></embed></object>