rsa and ssh

[Paulo Henrique Baptista de Oliveira]

        Hi all,
        I tried as man ssh saied to login with ssh without password as:
        ssh-genkey as remote host
        scp [EMAIL PROTECTED]:$HOME/.ssh/identity.pub $HOME/.ssh/authorized_keys
        and tried ssh remote and was prompted with a password
        What is wrong?
        Thanks,         Paulo Henrique