Library /sys$common/syshlp/mime$help.hlb READ  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Format: READ

    Displays the current message as readable text with attachment markers.

    Any non-textual attachments (such as JPG images), must be read by helper
    viewer applications. The MIME utility will automatically invoke these
    viewers, if they are defined in the MIME$MAILCAP.DAT file with their
    respective content type and subtype. A SHOW CONTENT_TYPE command will
    display the current viewer applications and types defined for the system.

    For more information, see SHOW CONTENT MIME$MAILCAP.DAT command.