$sql = mkr_query("INSERT INTO `ebulten` ( `email_id`,city_id, `post_dt`) VALUES ( '".$_REQUEST['email_id']."', '".$email_city."', now())");
header('Location: urunler/tumurunler.php?action=city&city_id=$email_city');   

    } 
    else 
    { 
        echo "Bu mail zaten var!"; 
    }