Free MIME Resources

IANA MIME Media Types

The Internet Corporation for Assigned Names and Numbers list of Content Types and Subtypes.

MIME Tutorial

Multipurpose Internet Mail Extensions Tutorial with introduction, background, technical specifications and examples.

MIME 101

Short MIME tutorial at about.com covering headers and content-types.

Mime types

Listing of mime types: application, audio, image, message, multipart, text and video.

MIME RFCs

A list of links to RFCs and other reference links for MIME.

Email Protocols : SMTP, MIME, POP and IMAP

These are presentation slides including information about smtp, and the other email protocols