note 86887 rejected from function.mysql-query by felipe

Note Submitter: azuajeana at yahoo dot com ---- I have a question. I trying delete from multiples tables, so I using the next sentence $sql = "delete from table1 where cod=1 ; delete from table2 where cod=1; delete from table3 where cod=1"; $result = mysql_query($sql); So, I got a sintaxys error message, but if I write the same on the sql editor of php myAdmin, it executed fine. Why can't I execute it in php???