Format: ADD filename

    When editing a message draft or new message, this command attaches
    the specified file to the current message.  MIME maintains a list of
    known file types associated with various file name extensions; for
    example, files that end in ".TXT" are treated as text. Use the
    SHOW FILE_TYPES command to display this list of file types. To
    override the default file type associated with any file, use one
    of the ADD command qualifiers.

1    /BINARY

    Sets Content-Type to "application/octet-stream" and
    Content-Transfer-Encoding to "Base64".  This format can
    be used to represent an arbitrary binary data stream.

2    /CONTENT_TYPE

    /CONTENT_TYPE="type/subtype"

    Overrides the default Content-Type and sets it to the specified type
    and subtype (enclosed in quotation marks). See RFC 1700 for a list of
    registered media types and subtypes. Examples of types include text,
    image, message, application, audio, and so forth. Subtypes specify
    the type of content, such as jpg, bmp, gif, html, or plain.

3    /ENCODING

    /ENCODING_TYPE=encoding-type

    Overrides the default Content-Transfer-Encoding and sets it to the
    specified type.  Permissible types are:  7Bit, 8Bit, Base64, or
    Quoted-Printable.

    Experimentation may be necessary to achieve the desired result.
    However, it is suggested to use Base64 for most binary files,
    such as JPG and GIF image files.

4    /MESSAGE

    Sets Content-Type to "message/rfc822", indicating that the
    attachment contains the text of a message to be forwarded as an
    attachment. Content-Transfer-Encoding for the attachment is
    set to 7Bit.

5    /TEXT

    Sets Content-Type to "text/plain" and sets Content-Transfer-Encoding
    to 7Bit.

6  –  Example

    MIME> add /content_type ="image/gif" /encoding=base64 filename.gif

    This adds an "IMAGE" attachment with a subtype of "GIF" using an
    encoding scheme of "BASE64" for the "filename.gif" file. Use the
    SHOW FILE_TYPES command to display the list of file types and their
    settings.

6.1  –  Example

    MIME> add myfile.txt

    This would add the file "myfile.txt" with the default settings
    specified by the program and also any found in the file
    MIME$FILETYPES.DAT file. The current default settings for a text
    (.TXT) file are: the content type set to "text/plain;" with a
    content type parameter of "charset=ISO-8859-1" and an encoding of
    "7bit/8bit". Use the SHOW FILE_TYPES command to display the list of
    file types and their settings.