this is my first time dealing with exchange server so I know nothing about it. I had to call microsoft to get it setup initially and then again to get the calendar shared. now the customer wants his contact list shared. I have been trying to figure out how to share the contact list in exchange server 2007 for several weeks now. I need it to where comp1 and comp2 can use the same contact list. Comp1 needs to be able to add/edit/delete contact information and it show up on comp2 and vice versa. I have searched the internet and can't find anything out. thanks.