(per RFC2387)

Media Type name:           Multipart

Media subtype name:        Related

Required parameters:       Type, a media type/subtype.

Optional parameters:       Start
                           Start-info

Encoding considerations:   Multipart content-types cannot have
                           encodings.

Security considerations:   Depends solely on the referenced type.

Published specification:   RFC-REL (this document).

Person & email address to contact for further information:
                           Edward Levinson
                           47 Clive Street
                           Metuchen, NJ  08840-1060
                           +1 908 494 1606
                           XIson&cnj.digex.net