I have replied a hundred times this question, so I thought why not to post it here. Next time if I found any question related to this topic I will delete it immediately. :@ Update : well I was really mad at that time :) its oldie you know..

If you want your movie to stretch with the browser size, it will fit in any screen resolution. use the following code

CODE

<html>
<head>
</head>
<title>SWiSH-DB –> Best Designers’ Community</title>
<body bgcolor=”#FFFFFF” rightmargin=0 leftmargin=0 topmargin=0 bottommargin=0 scroll=no>
<embed src=”index.swf” width=”100%” height=”100%” align=”top” scale=”exactfit”></embed>  
</body>
</html>

Replace index.swf to whatever your movie is.

and for example if you dont want your movie(SWF) to stretch and you dont want scrollbars then change the height and width of your movie like this..

CODE

<html>
<head>
</head>
<title>SWiSH-DB –> Best Designers’ Community</title>
<body bgcolor=”#FFFFFF” rightmargin=0 leftmargin=0 topmargin=0 bottommargin=0 scroll=no>
<embed src=”index.swf” width=”800″ height=”600″ align=”top”></embed>  
</body>
</html>

I assume your movie size was width=800 and height=600
Most of the people use FRAMES to achieve this functionality, so you can also do it with frames.