They send me a letter saying that I have won the EUROPEAN LOTTERY of 150, 000 USD out of 9 millions. They told me to paid the non-residence tax of $2750 USD, then after I paid the tax I lose contact with them and they never call me back.
The reason I belive it is because I have been entering in lottery and contest, that's why I made the mistake of not being careful.
I would have never thought that a company would do such thing. I wish I had found this website early before I send the money.