indicator light problem...

[Just another 240]

i have a minor accident a while ago and recently my right indicator dont' work no more. I would hear the tick tick noise from the blinker when i move the lever to signal right turn but the light don't come on. The left work normal and both light come on(the one on your dash and the actual corner light). when i put on my emergency indicator, i'll hear the tick tick noise but none of the left or right comes on. Please help.