Synching Kmobiletools with Kontact

[Porksome]

I have successfully installed Kmobiletools and it recognises my phone. I have downloaded the phone numbers from the phone but when I try to synchronise with KDE address book nothing appears to work. Kmobiletools informs me that it is synchronising with KDE addressbook but when I open Kontact....my contacts are empty.

Does anybody have any idea how to solve this or have I missed something very simple?

I am running feisty with all latest upgrades on toshiba m30x, phone is Sony Ericsson W810i.

Thanks in advance