OUTPUT:

Num-parts: 2
--
    Content-type: multipart/alternative
    Effective-type: multipart/alternative
    Body-file: NONE
    Num-parts: 2
    --
        Content-type: text/plain
        Effective-type: text/plain
        Body-file: this/is/my/path/2006-02-17/msg-32404-1.txt
        --
        Content-type: text/html
        Effective-type: text/html
        Body-file: this/is/my/path/saved/2006-02-17/msg-32404-2.html
        --
    Content-type: application/octet-stream
    Effective-type: application/octet-stream
    Body-file: this/is/my/path/saved/2006-02-17/-3.pdf
    Recommended-filename: 01267-TXN-CC-000086475[1].pdf