Directly access ADSI through Notes?

Pardon if this is a duplicate post but I haven’t found an answer through searches…

Is there a straightforward way of directly accessing Microsoft ADSI from Notes, using either IBM or after market software? I understand we can synchronize address books with ADSync, but my customer would prefer to be able to access BOTH the Domino address book and ADSI directly. Is there a tool to do this, or do we need to go through the synchronization route?

Subject: You can use the COM interfaces

I’ve used ADSI from Lotus Script by using the COM interfaces to do things such as finding the Windows logon ID for people by searching AD using their common name. I found the SelfADSI site very useful (http://www.selfadsi.org); the examples are in VBScript but you can easily adapt that to LS