[PHP] ordering a query

[nate]

Me again :)

I have a query that orders by id#, the problem is I have 17 items and I get an output 
like so: 1,10,11,12,13,14,15,16,17,2,3,4,5,6,7,8,9

So it thinks 1 and 10 are the same, and it thinks 11 is less than 2 and so on and so 
forth. Remedy please? (I'd rather not rename the items 01, 02, 03, 04, etc.)

Thanks again.

Nate