This should do the trick for you (hopefully):
HTML Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<link rel="shortcut icon" href="/favicon.ico" type="image/x-icon" />
<link rel="icon" href="/favicon.ico" type="image/ico" />
<title>Simplepop - Joe White - Motion/Graphics/Website/Design 2009</title>
<script type="text/javascript" src="swfobject.js"></script>
<script type="text/javascript">
var flashvars = {};
var params = {};
params.play = "true";
params.menu = "false";
params.quality = "best";
params.scale = "noscale";
var attributes = {};
attributes.align = "middle";
swfobject.embedSWF("index.swf", "myAlternativeContent", "100%", "100%", "9.0.0", "expressInstall.swf", flashvars, params, attributes);
</script>
<style type="text/css" media="screen">
html, body, #containerA, #containerB { height:100%; }
body { margin:0; padding:0; overflow:hidden; }
</style>
</head>
<body>
<div id="myAlternativeContent">
<a href="http://www.adobe.com/go/getflashplayer">
<img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" alt="Get Adobe Flash player" />
</a>
</div>
</body>
</html>
This ones for free
but you should probably get to grips with these basic bits - NO upper-case tags in XHTML Strict doc type and NO style elements inside your body tags.
Just out of interest, does SWF Object cater for accessibility issues as well as
SEO optimisation in flash sites?