When I try to login it says "Login Failed"

The title says it all how do i fix it?

What server.

All

Not working still

normally it means you using a fake account and its not being confirmed when you log in what account do you use?

Minecraft I use of course

And I tried on this one

?

err well i dont know then because you should be able to log on make sure that you havnt logged on as someone else, not playing offline or anything like that

Did you try turning it off and back on?

Also I'm sure Minecraft didn't just say "Login Failed" it must've said more.

http://www.minecraft.net/haspaid.jsp?user=nfell2009/

Oh nvm my stupid cousin changed the email and password for mc so now I cant play

why me?

Just pointing out you haven't bought MC

neither have you josh

Um, no matter what username it is it just says false.

http://www.minecraft.net/haspaid.jsp?user=joshposh70 Type my name right

i have though?