if it didnt say anything about scan/copy email then you have to send them by the post, i see you are talking about it in couple days i think if you would have send it by now it would have been better than wasting time brother. so send it by the post or ask your wife to do it for your caz in here sending by post is more trusted than Afghanistan.I have received the request from this email, but the didn't mention that send the original form