Updated: The Atom Syndication Format
Abstract: «This document specifies Atom, an XML-based Web content and metadata syndication format.»
The Atom Syndication Format (diff)
New: Registration Templates for Legacy Message Header Field Names
Abstract: «This memo documents several Internet Message Format message header field names and provides registration templates so that the names can be registered in the permanent message header field name registry.»
Registration Templates for Legacy Message Header Field Names
Updated: Message Submission for Mail
Abstract: «This memo splits message submission from message relay, allowing each service to operate according to its own rules (for security, policy, etc.), and specifies what actions are to be taken by a submission server. Message relay is unaffected, and continues to use SMTP [SMTP-MTA] over port 25. When conforming to this document, message submission uses the protocol specified here, normally over port 587. This separation of function offers a number of benefits, including the ability to apply specific security or policy requirements.»
Message Submission for Mail (diff)
Updated: Mapping Between the Multimedia Messaging Service (MMS) and Internet Mail
Abstract: «The cellular telephone industry has defined a service known as the Multimedia Messaging Service (MMS). This service uses formats and protocols which are similar to, but differ in key ways from those used in Internet mail. »
«This document specifies how to exchange messages between these two services, including mapping information elements as used in MMS X-Mms-* headers as well as delivery and disposition reports, to and from that used in ESMTP and Internet message headers.»
Mapping Between the Multimedia Messaging Service (MMS) and Internet Mail (diff)