Sony Ericsson Developer World
On www.SonyEricsson.com/developer, developers will find documentation and tools such as phone White
Papers, Developers Guidelines for different technologies, SDKs and relevant APIs. The website also con-
tains discussion forums monitored by the Sony Ericsson Developer Support team, an extensive Knowl-
edge Base, Tips & Tricks, example code and news.
Sony Ericsson also offers technical support services to professional developers. For more information
about these professional services, visit the Sony Ericsson Developer World websites.
Document conventions
The screen images in this document are in JPG format and are thus of a lower resolution than the images
actually shown on the screen.
The Picture Messaging feature is referred to as MMS (Multimedia Messaging Service) throughout this
document.
Document history
Change history
2005-06-09
Version R1A
3
Released.
White Paper
Z520
June 2005