Self-study a technology fastest way is to learn other people's experience and find relevant information.
Why do you make your own wheels?
First to 9CBS
NOKIA development materials Daquan, all PDF documents, Chinese and English have, I will first get a bunch of Chinese materials
http://www.9cbs.neet/mobile/nokia/listncsp.aspx
Nokia Forum is a forum for Nokia's technical support for the development partners
Http://www.forum.nokia.com/.
This forum includes information on the 60 series of platforms and a variety of free SDKs in a large number of Symbian Os. Registration is free.
Free public forum:
Www.symbian.com/developer/support.html
Professional technical support for subscribers:
Www.symbian.com/developer/prof/index.html
And the professional C forum provided by the Symbian Development Partner Consultant.
The Symbian Development Partner Network website includes technical libraries, the URL is:
Www.symbian.com/developer/techlib/index.html
Symbian DEVNET provides:
Discussions, source code, and skills on Symbian OS development
Symbian DEVNET Cooperation Site on other similar resources, technology and business service portals
Symbian DEVNET website and the press release of the cooperative site
The Symbian OS Knowledge Base provides the latest information about Symbian OS, such as:
FAQ
Error report and corresponding work area
Explain the code example of Symbian OS technology
Others have not included development information in the software development kit document