Php Directing Pointing Script

[Toniee]

I had one but I lost it. I need a php redirecting script.

For example when someone clicks this link:
http://website.com/direct.php?id=1
http://website.com/direct.php?id=2

direct.php would point that to

1 to http://this-site.com
2 to http://sadad.com

How do I do that again? Thanks