Help! locating x n y coordinate

i have a flash movie that search the body of the person. i already tried locating the x and y axis thrue entering the exact x and y coordinate.

what i want to do now is create a text box that locate the ear, nose and etc… what i understand is i have to instantiate the nose= x,y , ear=x,y and etc… the provlem is i dont know how to star it. and i watn more dynamic.

thanks in advance.

sample code is very much apprediated!