Este codigo debes es recomendado  en un box de tu web.

<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8" width="133" height="20" align="center"> <param name="movie" value="http://www.radioactitud.net/home/mediaplayer.swf" /> <param name="quality" value="high" /> <param name="bgcolor" value="#000000" /> <param name="allowFullScreen" value="false" /> <param name="swLiveConnect" value="true" /> <param name="allowScriptAccess" value="sameDomain" /> <param name="FlashVars" value="file=http://www.radioactitud.net/home/playlist.xml&width=133&height=20&displaywidth=133&displayheight=0&overstretch=false&autostart=true&showicons=false&showdigits=false&shuffle=false&volume=90&backcolor=0x243D4B&frontcolor=0xFFFFFF" /> <embed src="http://www.radioactitud.net/home/mediaplayer.swf" width="133" height="20" align="center" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" bgcolor="#000000" flashvars="file=http://www.radioactitud.net/home/playlist.xml&width=133&height=20&displaywidth=133&displayheight=0&overstretch=false&autostart=true&showicons=false&showdigits=false&shuffle=false&volume=90&backcolor=0x243D4B&frontcolor=0xFFFFFF"> </embed> </object>