First of all, you're not giving any type numbers, there are thousends of camera's and mobile phone's out there, all of 'em use diffirent components...
I don't think there is much info about such things on the web, for the same reason, there is no standard for these devices, every manufacturer does it the way he likes...
Some nokia color lcd's have been 'hacked', so if you give a type number we may be able to help, but i wouldn't bet on using the camera components