Cómo incluir archivo .swf en PHP

echo "<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="ANCHO" height="ALTURA">
  <param name="movie" value="Tu archivo.swf" />
  <param name="quality" value="high" />
  <embed src="Tu archivo.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="ANCHO" height="ALTURA"></embed>
</object>";

<?php
$swf 	= "Tu archivo.swf";
$alto 	= "200px";
$ancho 	= "300px";

echo "<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0\" width=\"$ancho\" height=\"$alto\">
  <param name=\"movie\" value=\"$swf\" />
  <param name=\"quality\" value=\"high\" />
  <embed src=\"$swf\" quality=\"high\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" type=\"application/x-shockwave-flash\" width=\"$ancho\" height=\"$alto\"></embed>
</object>";  

?>