Autonumber - how do i find out what has been entered

[freddie]

$query1 = "insert into meetings values
('','".$_POST['StockCode']."','".$_POST['date']."','Notes',')";
$result = mysql_db_query("stocklist", $query1);


This code entres data from my form into my database. I then have to enter a few related records in the table 'attendees', for which i will need the meeting number.

Column 1 of the meetings table is the autonumber field and is filled in automatically as you would expect, I just don't know how to retrieve it.

Any suggestions???