#2 options and shipping overrides

[Anonymous]

If building buttons the hard way (one by one) PayPal
allows 2 features that aren't incorporated in this code.
1- Ability to have a drop down option box for an item
(ie.color, size, etc)
2 - Ability to override shipping preferences. There are 2
overriding shipping fields. Ship1 is the overriding fixed
cost of shipping one of item. Ship 2 is the overriding
fixed cost of shipping additional amounts of the item.
Overriding shipping preferences is great if a store wants
to offer free shipping on an item. Also good for setting up
more exact shipping costs based on weight instead of
total sale amount (percent or fixed).

suggestion by nmjudy@aol.com