Any text or graphic object can have a "Shopping Cart" action assigned. These actions can either be "add to the cart" or "remove from the cart". There are also some supporting widgets - like the Shopping Cart widget (on the far left) - that can display what a customer has in their cart. If your shopping cart objects are text objects, the caption of the object changes as you add or remove items by indicating the quantity after the caption (ie, Wizzy Wig [2]).

You can also use a database to define your products and prices! With Database Aware Objects and the Shopping Cart actions, your entire store can be contained within a single database. When it's time to update, just plop in the new database file and you're done!