vnc server activation

hi all:

i was trying to activate vnc on opensuse 13.1 but it doesn't seem to be working. basically i followed the advice and used yast to enable vnc service (seems to be only way to do so), and it finished installation of needed packages. but i checked with command line and it showed it is not working:

lab:~ # systemctl status vnc.service
vnc.service
Loaded: not-found (Reason: No such file or directory)
Active: inactive (dead)


thanks.

_dave