I signed up for the trial account but I can login to the game because I never recieved an email telling me what my password was or account name. What should I do?

Well, you logged into the website, didn'tya?
The game uses the same account name and password as the website.

No I dident log on to the website i registered and it loged on for me. so I have no idea what my login name or password is. I tried what I typed in during registration but tit dident work. Were they suppose to send me a varification email?

I'm not too sure about the verification, but if you forgot your password you could always log out and click the 'forgot password' link on the login page. But before you do that, make sure your e-mail address is correct by clicking the 'Account Info' link over to the left and fixing whatever's wrong.