Returning to the previous page?

[Anonymous]

My form sends its contents to my PHP script. How can I grab the URL of the form page (I want to use the same form on several sites) and add it to the following?

<? echo '<META HTTP-EQUIV="Refresh" CONTENT="15; URL=http://www.mysite.com">';
?>

Any suggestions gratefully received.

 

[Anonymous]

Maybe like this:

$url = $_SERVER['HTTP_REFERER'];
echo '<META HTTP-EQUIV="Refresh" CONTENT="15; URL=". $url .">';

 

[Anonymous]

Hmm, nope, that simply reloads the PHP page.