It’s rare to find a torch application that actually works. FunFlash by Smartphoneware is just that. It doesn’t come free though, it costs $4.95 but you get a free 15day trail version to test it out. You can buy or download the trail version from the Smartphoneware website or point your barcode reader here:
You can watch a video demo of the application in action after the break. It appears to be safe to use as long as you don’t use it for too long.