<html><head><title>Developing</title></head><body><h2> Developing</h2> To add functionality to the Qtopia Environment, download the sourcecode to both Qt/Embedded and the Qtopia Environment from Trolltech's website (http://www.trolltech.com). The API used is the same as normal Qt for X11 and Windows, so you can choose to develop your applications there first, but keep in mind the much smaller screen size that the Qtopia Environment is intended to be used on. </body> </html>