I developed a free torch for Symbian S60 phones. It’s tested on Nokia C5-00 and Nokia C7-00.
This torch uses the camera flash led.
These are googlecode links:
NFlashTorch Project Home
NFlashTorch-0.2.sisx (self-signed)
Browse Source Code
NFlashTorch-0.1.sisx (self-signed)
NFlashTorch 0.1 source code
NFlashTorch-0.2.sisx (self-signed)