Do a search for 'touch up paint rock chip' under all forums.
You should be able to find the manner to do non-metallic paint touches.
(You car's color is ?)
I've got to believe the 'Concourse' forum is most likely to have something.
Basically, the touch up steps are:
-Strip wax
-prep spot (remove loose paint at the injury, if necessary)
-toothpick-apply paint to spot (though I've found better results w/ a homemade single paint brush hair applicator... Really.)
-let cure
-stone down paint 'blob' to area conformance
-polish (& done)