3 Abbreviations

23.1403GPPFunctional descriptionMultimedia Messaging Service (MMS)Stage 2TS

For the purposes of this document the following abbreviations apply in addition to those defined in [1] and [2]:

EMA Electronic Message Association

E-Mail Electronic Mail

HTTP Hypertext Transfer Protocol

IANA Internet Assigned Numbering Authority

IETF Internet Engineering Task Force

IMAP4 Internet Message Access Protocol

GW Gateway

MIME Multipurpose Internet Mail Extensions

MM Multimedia Message

MMSE Multimedia Message Service Environment

MMS Multimedia Messaging Service

MTA Mail Transfer Agent

PDU Protocol Data Unit

POP3 Post Office Protocol Version 3

RDF Resource Description Format

RFC Request for Comments

SMIL Synchronised Multimedia Integration Language

SMPP Short Message Peer-to-Peer Protocol

SMTP Simple Mail Transfer Protocol

UA User Agent

UAProf User Agent Profile

URI Uniform Resource Identifiers

VPIM Voice Profile for Internet Mail

W3C WWW Consortium

WAP Wireless Application Protocol

WIM WAP Identity Module

WML Wireless Markup Language

WSP WAP Session Protocol

WTLS Wireless Transport Layer Security

4 General Architecture