<? session_start(); unset($_SESSION['login']); unset($_SESSION['password']); ?> <html><head><title>Login Client</title></head> <body> <form action="do_login.php" method="post"> Login: <input type="text" name="login"><br/> Password: <input type="password" name="password"><br/> <input type="submit" value="Submit"> </form> </body> </html>