Originally Posted by
iLoveiPhones I just looked at my iTunes when I hooked up my iPhone and it asks if you want to add contacts from Windows Contacts or Yahoo! Address Book. I think the simplest way is to sign up with Yahoo and add everyone under your contacts. Then just sync your contacts to iTunes.
That's exactly what I did. Tried synching to Outlook, but it didn't work, so I just synched it with my Yahoo address book, and that worked like a charm.