MyLite MyLite - Add a flashlight to your phone! Slider controls let you adjust both the color of the light and its brightness....and you get lots of other, way cool features, too!
You can select from nine "Effects" features, including:
"Strobe" -- to flash your myLite in the color and time interval you choose..
Caledos LED Caledos LED is a simple app that allows to use your Windows Phone as an emergency torch or signal light.
Besides the white light, it is possivle to have even a red, blue or green light. If you need to be noticied, you can activate the flashing option too