Creating Game Account

So I just got a beta key after asking for one however now I am getting an issue with getting into the game.
I downloaded it on steam, and when I launch it, it has a page asking me to input my e-mail/password. So I input a e-mail and a password. It then says an email has been sent and nothing. I've sent it to three different emails and still nothing. So I figure I have to be doing -SOMETHING- wrong. Checked the forums, could find information on an email bug using microsoft emails, but I used a gmail and a yahoo mail instead. Checked spam and all that, just email doesn't seem to have been sent.
I downloaded it on steam, and when I launch it, it has a page asking me to input my e-mail/password. So I input a e-mail and a password. It then says an email has been sent and nothing. I've sent it to three different emails and still nothing. So I figure I have to be doing -SOMETHING- wrong. Checked the forums, could find information on an email bug using microsoft emails, but I used a gmail and a yahoo mail instead. Checked spam and all that, just email doesn't seem to have been sent.