Advanced Multimedia Supplements Specification (AMMS)

The new classes under javax.microedition.amms are making there way onto new handsets. They offer greater control of media such as sound equalizing, camera interfacing and radio tuning. Below is a good link which provides an overview:

http://www.javaworld.com/javaworld/jw-08-2004/jw-0823-multimedia.html?page=2