$check = mysql_query("SELECT * FROM users WHERE username = '$username'")or die(mysql_error());

while($info = mysql_fetch_array( $check ))

    {



  //if the cookie has the wrong password, they are taken to the login page

    if ($password != $info['password'])

        {           header("Location: login_test.php");

        }



    //otherwise they are shown the admin area

else

        {

         echo "Admin Area<p>";

   echo "Your Content<p>";

   echo "<a href=logout.php>Logout</a>";

        }

    }

    }

    else



   //if the cookie does not exist, they are taken to the login screen

  {

   header("Location: login_test.php");

   }

   ?>