http://php.flashwebhost.com/ramesh/day-11/session.php

PHP Code:
<?php

session_start
();
if (isset(
$_SESSION['forum_Counter'])) {
echo 
'<p>Welcome, you visited our Forum ' $_SESSION['forum_Counter'] . ' times before.</p>';
 
$_SESSION['forum_Counter'] = $_SESSION['forum_Counter'] + 1;
} else {
    echo 
'<p>Welcome, this is your first visit our Forum.</p>';
    
$_SESSION['forum_Counter'] = 1;
}