VMS Help TCPIP Services, SMTP, Carbon-Copies  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    You can enable "carbon copying" by using the SET CC-PROMPT
    command. Follow these guidelines when you specify destinations
    for the CC: prompt:

    o  Follow the OpenVMS Mail conventions for copying mail to other
       people or to yourself.

    o  For entering the correct address, follow the guidelines listed
       in the Sending Mail section.

    The following example sends mail to user AL and carbon copies
    users ROLLINS, BOND, and RICH:

    MAIL> SEND
    To:     al@airways
    CC:     rollins,bond,rich@flight_central.com
    Subj:   Directions for Night Flight