I am setting up a small network for the owner of the company I work for. This is at his home. We will have a small file server and about 4 PC's. They use Outlook to bring in their Internet based mail as well as contacts. My question is - Is there a way for me to share the contact info between all 4 machines? Now, I do not have exchange server running. They aslo synch the contacts to an iPaq PDA.