Getting any variables passed in a url string

[gotornot]

Hi

I am trying to get all variables passed in a url string and wondered how would i do it?
I dont know what they are yet and i need to set key as value.
Any help?

[dagon]

they will all be in the $_GET array

[bradgrafelman]

In addition, you could also parse the query string directly using $_SERVER['QUERY_STRING'].