How to sync Entourage Address Book with your iPhone Contacts.

1. Open Entourage and select Entourage > Preferences.

2. Select Sync Services.

3. Check the box for Synchronize services with Address Book and
.Mac. Click OK.

4. Connect iPhone into the computer.

5. Open iTunes and click the iPhone icon on the left side.

6. Click the Info button at the top of the screen.

7. Turn on Sync contacts from: and select Address Book.

8. Click Apply and you’re done.