Thanks a lot for replying even...i was thinking no one will reply.
The issue is i have win2008 server. I have a folder, which will be given access to certain users and groups from time to time and their access will be revoked time to time.
In this scenario. i dont want to login to windows through the remote login. I just want to open may be a webpage, and give access to some users (network domain users) to some folder or revoke access to them.