RHEL 6.6 - How to install Samba 3 ?

Im trying to install Samba 3 in RHEL 6.6:
[root@redhat kim]# yum install samba* -y

[root@redhat kim]# rpm -qa| grep samba
samba-common-3.6.23-12.el6.x86_64
samba-client-3.6.23-12.el6.x86_64
samba-winbind-3.6.23-12.el6.x86_64
samba-winbind-clients-3.6.23-12.el6.x86_64

[root@redhat kim]# smbpasswd -a kim (ok)
[root@redhat kim]# nano /etc/samba/smb.conf (ok)

Then im trying to restart & autostart Samba services, eq.:
service smb restart
service nmb restart
chkconfig smb on
chkconfig nmb on

[root@redhat kim]# service smb restart
smb: ukendt tjeneste (unknown service)

?smb & nmb is unknown.. so Im missing something?

Regards Kim