Use :

new fvp(path to flv file,width, height,background) to Create new fvpPlayer.
setBufferTime() to change the BufferTime value (default : 10seconds).
setParameters() to add parameters to Flash content.
setVariables() to pass variables to Flash content.
load() to load flv file.

Basic syntax

<script type="text/javascript" src="fvpPlayer.js"></script>
<script type="text/javascript">
var player = new fvp('video/demo_fvpPlayer.flv',
	{
		width : '400',
		height : '260',
		bgcolor : '#000000'
	});
player.load();
</script>

More

<script type="text/javascript" src="fvpPlayer.js"></script>
<script type="text/javascript">
var player = new fvp('video/demo_fvpPlayer.flv',
	{
		width : '400',
		height : '260',
		bgcolor : '#000000',
		description : 'Video de dmonstration'
	});
player.setBufferTime('5');
player.setParameters("quality","high");
player.load();
</script>