[Zope] Getting 'cn' for authenticated user using - LDAPUserFolder

Hi, I have installed Zope 2.4.1 on windows 2000 and have got LDAPUserFolder happily working. I have created a web form whereby the authenticated username is automatically put into it. What i would like to do query LDAP for the Authenticated Users 'cn' Canonical Name and put that into the webform than the username. Any suggestions wold be helpful Thanks -- Regards Godwin Vaz Godwin Vaz IT Support Officer Dept of Civil Engineering Monash University P.O Box 60 Vic 3800 Phone: +61 3 9905 4964 Fax: +61 3 9905 1483