Found another neat little application for all those WM device (with flash) out there.
Torch Button Ver 1.5
Basically, it is a application that uses your built-in flash as a “torch light”, “SOS signal” or simply just blink for attention.
So, if you are stranded on a deserted island and wants to signal to a nearby passing ship, fear no more! 🙂
Credit goes to “NetRipper” of XDA-developer
I only tested on HTC Touch Pro and works perfectly. So, if you want to download, please click on the link.