how to make suse 9 allow win xp to print

we have recently loaded suse 9 (linux) on a pc and want to use it to store data and to use it as a printing station for windows xp machines how would we have to configure it so that we have access to save files in folders on it and to allow us to print. at tne moment we can see the linux pc on our network and we can get in to the pc,and see the folders and printer but we cant open the folders and we cant print to it,it says we do not have access. but we created users for all the people that work here (on the linux Pc ) Please help!!!