tutorial

Can anyone kindly show me the links to tutorials concerning the "electronics" of mobile phones? Tutorials that tell us how mobile phones work. Thanks a lot.

http://referencedesigner.com/tutorials/js/js_1.php or the w3schools.com or http:/www.echoecho.com/javascript.htm

phone menus.? I have a Sony Ericsson W580i and I would like to develop my own Flash Lite 1.0/1.1 menus for it. If anyone could help by recommending a tutorial or getting me a .fla file containing all of the necessary components (to study and basically teach myself from) I would really appreciate...

hi.. why do u think video tutorial is better then normal images?plz give your reasons.thx

...and email for my grandma. Suggestions? I have looked for guides and tutorials and they all seem shabby, odd, and aren't free. Are there any good guides or resources out there that are reputable? Help would be much appreciated.