What's the deal with Japan's Ghana chocolate contest?

Question

Ghana Chocolate bars are sponsoring a contest. The deadline is Feb. 29, 2008, and there are winners every month. But what exactly do you win? There's a prize, and there's a lottery.

And how do you check if you've won. There's a website (in Japanese, of course) and a number written on the inside of the chocolate box. Just go there and enter the number? If internet is free, will they charge me extra?

Thanks for any help.

Answer 1

The prize is exclusively for mobile phone
1.Free access to the stories of a famous mobile phone story writer called Towa(in Japanese)
2. Free download of ring tones by your choice (from Japanese site, sorry)
They won't charge you extra, but it won't be free either
The real campaign HP cannot be reached from a computer, but only cell phone