Instant Messaging
WS-Reliable Messaging
Off-the-Record Messaging
Unified Messaging
Line (Instant Messaging)
Extensible Messaging and Presence Protocol
Messaging Layer Security
Messaging Services
PrivaSphere Secure Messaging
Jakarta Messaging
SIP for Instant Messaging and Presence Leveraging Extensions
M3MSat
Liste von Instant-Messaging-Protokollen
Vendor Independent Messaging
Instant Messaging and Presence Service
Real Time Messaging Protocol
Messaging Application Programming Interface
Multimedia Messaging Service
Defense Message System
Silent Circle Instant Messaging Protocol
Job Messaging Format
Manufacturing Messaging Specification
Internet Messaging Program
Mozilla Foundation
Botschaften an Außerirdische
Rückwärtsbotschaft
EbXML