i have a client who just moved to china. the problem is now that we have a exchange server here totally separate from their exchange server and they need access to the guys in china's calendar's. i have decided to just connect my client's outlook using rpc over http to the china server but that doesn't resolve getting her us email because they have a different email address in china. the user is not very tech savvy and get's very frustrated in change so i don't think using the owa for china account and outlook for the us account will work for her. are there any other options you guys can think of?