Connection: close Content-Type: text/plain

This draft document is being circulated for comment. Please send your comments to the authors or to the mhtml mail list . If consensus is reached, this Access Type may be registered with IANA and this document may be submitted to the RFC editor as an Informational protocol specification. Internet Drafts are draft documents valid for a maximum of six months. They may be updated, replaced, or obsoleted by other documents at any time. It is not appropriate to use Internet Drafts as reference material or to cite them other than as a "working draft" or "work in progress". Please check the abstract listing in each Internet Draft directory for the current status of this or any other Internet Draft. Abstract The Uniform Resource Locator (URL) schemes, "cid:" and "mid:" allow references to messages and the body parts of messages. For example, within a single multipart message, one HTML body part might include embedded references to other parts of the same message. Change log "images"-> "images or other data". Corrected typos: "body body", "to to", and "URLs takes". Added examples to section 2 and cleaned up references.