Code filled article on Forum.nokia.com: Camera MIDlet: A Mobile Media API Example v1.0. This document describes the Camera MIDlet, a simple example program that makes use of the image capture capability. The document also provides a few ideas for how Camera MIDlet could be extended to make useful applications.”
You can download the PDF here.
The links are dead.
Correct link is:
http://forum.nokia.com/info/sw.nokia.com/id/7717bed1-27fa-4ccb-80e3-48e94b3c3aa0/Camera_MIDlet_A_Mobile_Media_API_Example_v1_0_en.pdf.html