Beh non so se ti verrà utile, cmq:
codice:
<html>
<head>
<title>Test 3D</title>
</head>
<body bgcolor="#000000" scroll="auto" style="margin:0; padding:0;">
<table cellpadding="0" cellspacing="0" border="0" width="100%" height="100%">
  <tr>
	<td align="center" valign="middle">
		<embed src="nomefile.swf" width="550" height="400"  menu="false" quality="best"></embed></td>
  </tr>
</table>
</body>
</html>
E' banale, utile solo se ti serve un flash centrato ed a misura in una pagina html