NokSync is a Thunderbird extension.

NokSync synchronizes contacts between Thunderbird and a NOKIA phone.

NokSync will

* read one or more Thunderbird address books
* read the phonebook in a NOKIA phone (using cable, infrared or bluetooth connection)
* compare the two, and suggest updates to bring them into synchronization
* let the user change the suggestions to synchronize exactly as he wishes
* update contact information in Thunderbird address books and the NOKIA Phone accordingly