I have installed the Fedex1.php shipping module and would also like the option of having certain items in my store that will be charge no shipping at all. I've put a weight of "0" on those items, but the module still charges shipping.

Anyone know how to modify the code so a weight of "0" will have a corresponding Fedex shipping charge of $0, but other items with a weight more than "0" will be charged the appropriate shipping amount?

Any help greatly appreciated! Even guesses or ideas welcome.

Thanks!~