I need some help from you guys. I found one application on wiki that is for the magnetometer/compass and application is tested in Nokia N97 successfully "http://wiki.forum.nokia.com/index.php/How_to_turn_the_N97_into_a_Magnetic_Compass". full source code is available and the program is written in C++
I installed this application on my N97 and working fine. But the additional output that I want from the application is to store that displayed data in my cellphone, so latter I can see those values after stopping the application.
The values application is displaying on its Application User interface are angle, accuracy. I want to save these values.
Please share your ideas and give me some suggestions about how to proceed with my question