kmail setup

[Kari Ruohonen <kari.ruohonen@saunalahti.fi>]

KMail manual says that the accounts can be set under the "network" tab.
However, I can't find this tab. Where is it located? Can setup be edited
directly? If so, what is the proper file?

I am running Debian testing and kde 2.2.2 and kmail is 2.2.2-1.

Thanks, Kari