store current page name in variable?

From: Date: Wed, 17 Jan 2001 10:25:47 +0000
Subject: store current page name in variable?
Groups: php.windows 
Request: Send a blank email to php-windows+get-5066@lists.php.net to get a copy of this message
Hi all, I'm working on a little code snippet that invites a person to mail the url of the current page to a friend. I once read a javascript article that explained how to store the pare url in a variable. I can't find the article. How do you store the current URL in a variable using PHP? Does that system variable point to the page or can it also point to a frame within a page? Thanks, Gert

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