If they made the initial contact, I would be pretty leery. While the institution itself may be real, judging from the lack of grammar, I might question their reputability. It may be one of those instances where once you arrive, they begin to not follow through on their promises and cheat you out of pay. I have heard horror stories in regards to this. I'm in the process of finding an overseas English teaching program myself right now for once I complete my Bachelor's in June. Basically, I'm doing A LOT of research to make sure that I don't end up in a situation like that. Probably the best route I'm finding is by looking at different programs (Aeon, Greenheart, etc.) that place you in schools, rather than going through the actual school. So, I would definitely recommend doing some major studying into something before sending any of your information. Good luck! :-)