Because they went for seminars.

Yes you will go for seminars to learn more about it..

Can a bro. give dis info. here in 2wapworld? Let's show some people.

u need to lean from the best b4 u can know this.

I quite agree with u, but atleast there are some tips that will be useful.

U must b capitaly intensive nd u mit wit ppl who ar expert on it.

Its almost impossible ! A normal printer doesn't print recharge cards, the printes selects random numbers which're almost impossible to guess and then prints it on a sticker which're pasted on the coupons later!

dat just it

I even thought the code is here self.