Ecco posto il codice che è meglio!Perchè adesso no riesco a visualizzare più nulla!!!
Non saprei dirti dove sbaglio.

codice:
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="it" lang="it">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>index</title>
<script type="text/javascript" src="swfobject.js"></script>

</head>
<body bgcolor="#000000">
<div id="flashcontent">

<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0" width="500" height="400" id="index" align="middle">
<param name="allowScriptAccess" value="sameDomain" />
<param name="movie" value="index.swf" /><param name="quality" value="high" /><param name="bgcolor" value="#000000" /><embed src="index.swf" quality="high" bgcolor="#000000" width="500" height="400" name="index" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />
</object>
</div>
<script type="text/javascript">
   var so = new SWFObject("movie.swf", "index.swf", "200", "100", "7", "#336699");
   so.write("flashcontent");
</script>

</body>
</html>