Delete from multiple tables

[qazs]

Hi,
How can I delete from multiple tables?
I'm using this query and its not working:
"DELETE FROM table1,table2 WHERE
$localTime > table1.Time OR $localTime > table2.Time";

What I hope to achieve is deleting rows from table1 and table2 where
their Time Field is less than $localTime.

Thanks very much.

[Troy]

"DELETE FROM table1 WHERE $localTime > Time; DELETE FROM table2 WHERE $localTime > Time";