Question : WSS 3 contact synch with Blackberry

We need to synchronize contacts from SharePoint Services 3 contacts lists into our users Blackberry handhelds (we use BES 4).

The only solution I've been able to come up with is one way synchronization of contacts from the WSS list into the users' Outlook contacts in their Exchange mailbox.  

I need to know either how to make the sync from WSS to the mailbox contacts work, or a better solution.

Answer : WSS 3 contact synch with Blackberry

BES won't pull that information for you because it doesn't have a clue where the information is. So, pulling that information into a contact list that you can then synch to BES is an option for you.
Are these contacts purely in WSS or have they got there from another source?