I have been having a problem with syncing my Address Book with my iPhone that Apple support could not even figutre out. I use the Address Book applicaion on my MacBook Pro and would like to sync it to my iPhone. The problem is- I have Mac Office 2004 installed also for world processing and spreadsheets but iTunes wants to sync with Entourage not Address Book. I have not been able to get around this. If anyone knows how to tell iTunes to ignore Entrourage, please let me now. Thanks.