Mobile Phone Access

Hi,
I really would like to have (i.e. to write ) an application, that syncs the Zaurus with my mobile phone (Events/Addresses) and manage (send/receive/edit copy ) SMS.

As a first step, I would like to get an overview which programs/GUIs are available for accessing mobile phones. ( GUI Progams must be written in Qt, of course)

I know of

zsms
Qtsms
gammu
gnokii

Do you know some other, maybe useful, programs for accessing phones on the linux desktop, which perhaps could be cross compiled for the zaurus?

z.