Gracias por responder. Con este código lo inserté:
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="380" height="202" title="Chacinados">
<param name="movie" value="http://www.xyxy.com.ar/principal/wp-content/themes/xyxyxy/pub/berro.swf" />
<param name="quality" value="high" />
<embed src="img/a/pub/bero.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="380" height="202"></embed>