Hightbeam doesn't work

I have a 2004 Cavalier and my highbeam on my right side quite working. I went out, bought a new bulb, no luck. I even put in a new fuse but had no luck with that either. I'm not very experienced with cars so I need a little help here. Any ideas or suggestions?

Disconnect the wires from the bulb and clean the contacts with a q-tip and alcohol. coat them with vasoline and reconnect them. If that doesn't help, replace the highbeam relay and see if that fixed it.