I'm in a small company operating 2 desktops and a laptop. I have my mobile
phone set to sync with one of the desktops and the laptop so the 3 of these
can be kept in line. However, different changes are made on all 3 computers
so the 2nd desktop is out of sync. Is there any way to sync contact
details/changes on an ongoing basis so that the contacts in all 3 computers
can be kept in line with each other?

Thanks in advance