Fire in Unity3D - Fire particles

I am making torches in Unity3d. I have made my wooden mesh and everything. I have also created a fire using the particle system. WHY WON’T MY FIRE LIGHT UP THE SURROUNDING AREA?
The fire is lit up, but the small surrounding areas are still pitch black! Please give a solution! Reply soon!

EDIT: Do I need to add a small point light inside the fire for the surrounding effect? or am i missing something?

@GC1983 please note this is a duplicate question, and should be removed. Don’t post on a duplicate question, please follow my link to the actual question with answers, and post your comment there. Thanks =]