In programming an application using C#, we're trying to add users to the mailbox rights programmatically.
So far, we've:
Created a mailbox using:
mailbox = (IMailboxStore)newuser.NativeObject;
We've created a new user (newuser) and we want users in another OU (user1, user2) to have access to this new user's mailbox, and then add permissions for the users(user1: readpermissions, Change permissions; user2: Full mailbox access, Delete mailbox storage) to the mailbox rights.