if (isset($_COOKIE)){
$sessionID = $_COOKIE['PHPSESSID'];
// this will display the session variable(s)
foreach ($sessionID as $sname => $svalue){
echo "<br><br>" . $sname ." : " .$svalue. "<br>";
foreach ($svalue as $vname => $vvalue){
echo $vname ." : " .$vvalue. "<br>";
}
}
// this will display the cookie
foreach ($_COOKIE as $name => $value){
echo $name ." : " .$value. "<br>";
}
}
Hope this helps