I was reading another thread about how some phones are capable of not only uploading the address book, but also allowing you to view text messages on the navigation screen.

I was wondering which phones that are currently for sale by Cingular allow this capability? Also, is it only Motorola phones, or is there another brand that has full compatibility with all of these features?

I'm thinking of getting a new phone, but would like some advise from someone with first hand experience using one of these phones.

BTW, I have a brand new 2006 X5 with the Bluetooth/BMW Assist option. I just picked it up last week, so I should have the newest version of the bluetooth system.