Using LDAP to access MS SQL-server

I've tried posting the following to the LDAP forum, but nobody have yet responded, so I try in this forum as well. Please respond if you know anything about the subject, or could guide me in the correct direction!

I have a MS SQL-server with a database containing personal information, like email-addresses. This information I want to have availabe through LDAP. I.e. from Outlook or other email-clients. ( I just need the name to email-conversion. )

Does there exist any LDAP clients (or similar) which will could use my database as the source for LDAP queries?
The client should be a read-only client. Don't need to write anything back.

Primarily I want free stuff, and although I'm a unix fan, for this project I would like a windows client. But any ideas for a solution is appreciated!

<e><

I don't know, one thing can be done for shure, export from db to LDIF format and then import into LDAP server.

Never underestimate the power of Google -> see this link (Google cache as the server seems to be down).