So, all is well and dandy, can connect, get online and everything is rosy.

The SE K700i has a remote sync option where-by you can upload and syncronise your info on the phone with a remote server.
Is there anyway you can do this with the iPAQ 2210 via bluetooth/ir - that is update/backup all the contact, appointment and task information between the two.
I know that if you transfer the data from the PDA to the phone, it displays ok, with reminders and so on.