Mike has implemented Lotus Traveler for his mobile users. The users have requested the ability to read and send encrypted mail. Which of the following are required for this request to be available?

A.
Uses must mail themselves a copy of their Notes ID file

B.
Users must upload their Notes ID files to their mail database

C.
Users must upload their Notes ID files to their personal address book

D.
Users must attach their Notes ID files to a draft email message in their mail database