Trying to win a contest, could you please help?

I am trying really hard to win contest on Facebook, and i thought why not branch out and look for help.

The contest is to see which fan can get the most likes for a Japanese dance group called Cozmosse.

All you have to do is like their facebook page

https://www.facebook.com/Cozmosse?ref=stream

and then message them saying

"Rini Serena Foster sent me to like this"

It takes no time at all

Thank you so much, every like helps

and for this question if you could answer saying you did it and tell your freinds to do it to. If someone on here can get their friends to do it too i will give them best answer

thanks a lot