I just got a windows mobile 6 phone and I want it to sync with my macbook.
The first step I took was buying/downloading The Missing Sync for windows mobile devices.
Got that installed but when I try to connect it to my macbook it won't work. I have disabled the firewall and got the missing sync to walk me through a  first setup wizard for which programs I want it to sync the data with.
But then the sync button is grayed out. I've asked for help from their support services but maybe somebody on these forums knows what's going on.