Can evolution sync with evolution ?
Then this could help you :
Evolution runs on the Z through the debian chroot.
I've also compiled evolution 2.4 (and 2.2) for the Z, but it doesn't launch (I get a dialog with the message "evolution 2.4 crashed". I don't get any other messages, so I don't really know what's going wrong. Disabling "crash-dialog" doesn't seem to have any effect. The evolution-data-server seems to keep running without problems.
For the moment I'm too busy at work to search for the problem.
I don't know anything about voice recording.
Have fun,
Chero.