mysql_query("UPDATE `users` SET `balans` = `balans` -10 WHERE `id` = '".$user_id."';");$uzfor = mysql_query("SELECT * FROM `table_nomi` ORDER BY `id` DESC limt 20");
while ($test = mysql_fetch_assoc($uzfor)) {
echo''.$test['ustun_nomi'].''; /// shu orqali chiqariladi!
}