This group is for questions/discussion concerning xbee-api (Java) and xbee-arduino projects.
Before posting be sure to review the documentation and code examples
The project pages contain links to Digi XBee Manuals (series 1 and series 2)
API documentation is available for xbee-api (Javadoc) and xbee-arduino (Doxygen). Doxygen docs are available as separate download
Read through the project Wikis. Each project has a Developer's Guide
Also review the Code Examples. In xbee-api, there is a examples package under src. In xbee-arduino there is an examples folder, which can be opened from the Arduino IDE