quick question - how do I get the url

[juschillinnow]

If I have a url like http://someting.com?such=such&this=that

how do I get that url into a string?

I thought echo $PHP_SELF would work but that is just for the page....duh

[michael]

echo $_SERVER[REQUEST_URI];

[michael]

echo $_SERVER[REQUEST_URI];

[juschillinnow]

thanks