ADSI & ASP Updates

Hi All,

We have written a set of functions to retrieve the current userlist from
Active Directory and it works just fine. (We did have a few problems with
the Address field, but we've cheated that!).

We'd like users to be able to update their own details if at all possible.
Has anyone seen/written/got a piece of code that retrieves a single user
from AD and allows a webform/ASP to update Active Directory?

Thanks in anticipation.

KP