Hi, I'm running OSX 10.6.3 with iTunes 9.1.1, Mail 4.2 and an iPhone 3G running iOS3.1.3. My work has just upgraded from Communigate IMAP to Microsoft Exchange email systems. I've now set Mail on my Mac up to receive emails from the new Exchange account, and deleted the old Communigate account. Before the upgrade, this account used to appear in the "Sync Mail Accounts" section of iTunes when my phone was connected, but now it doesn't - the box is just empty. How can I sync this new account with my iPhone? I've tried Googling, MRoogling and searching the Apple Help, but all have been fruitless. Can anyone help?