[ic] Linking products together

[Jeme]

Hi, all.

I'm wondering if anybody can give me an example of how to create a single button that will add multiple items (from option selects) to the shopping cart with one "buy" button.

Also, I can't seem to figure out how to link these items such that when one is removed from the shopping cart, the other is removed as well.

Can anybody give me a hand with this?

Thanks.
J.