/*dvds.php:*/
    if (LoggedIn())
      {
      echo("<td><form action='mysql.php' method='get'><input type='text' name='rate_dvd' /><input type='submit' value='Rate' /><input type='hidden' name='title' value='$dvd_url' /></form></td><td><a href=\"mysql.php?rm_dvd=$dvd_url\">remove</a></td>");
      }



/*mysql.php:*/
    /* RATE DVD */
    $title = $_GET['title'];    
    if (isset($rate_dvd) && isset($title))
      {
      mysql_query("UPDATE DVDs 
        SET Stars='$rate_dvd'
        WHERE Title='$title'
      "); 
      }