PHP Cookie

[rlculver]

Hi all,

I am writing a PHP script as part of my project - I have put this cookie information at the top of the page: -

<?
setcookie ("cookie", "You have already voted - Results have been displayed on screen");
echo $cookie;
?>

When I visit it a second Time, I want just this information to be displayed and not process any of the other information the script carries out???

How can this be done.

Thanks

[N!ck]

<?
if ($HTTP_COOKIE_VARS["cookie"]!="") {
echo $HTTP_COOKIE_VARS["cookie"];
exit;
}

CODE TO EXECUTE IF COOKIE IS NOT PRESENT
?>