Written in Java and to be used from command line this is a tool that can be used to send message to a XMPP server. Messages can be send directly to a user or a chat room.
Example scenario: use SVN hook to put checkin messages into a Jabber conference with history.
The iLabs Mobile Toolbox aims at facilitating development of mobile clients in JavaME. Main features are XMPP and ATOM apps., HTML rendering with some CSS support and the Widger framework for making mobile applications with rich server side logic.