You mean harmonics? Theres a video on this site. Right here
My Gear:
American Deluxe HSS Strat
Crate GT212
Vintage '66 Fender Champ Amp
Dunlop Crybaby 535Q
Jekyll & Hyde Ultimate Overdrive
Vintage '74 MXR Script Phase 90
Vintage '77 MXR Flanger
Orange Squeezer (clone)
Quote by Alcohollica442
natural harmonics are done by placing your finger over the metal thing between the frets.

What? Metal between frets?

Anywho. Lightly touch the string directly above the 12th fret. Strike the string, and immediately lift your finger off. If you hear a chime, pat yourself on the back you did a harmonic. It also works on other frets, but 12, 7, and 5 or the clearest.