Adding an "add to cart" button in the product list
 

what would i need to edit (and with what code) to have an "add to cart" button on the featured products page and when you lick a category,it will show a list of products, i want to put an add to cart button there.

im pretty sure this has been answered before and i have searched but for some reason it didnt come up :S

Yep - check out this thread: http://forum.x-cart.com/viewtopic.php?t=1052

You can also see it in action on my site: http://www.boomboombap.com

:P