Shoutbox

can anyone tell me how you make a drop down box (using look up wizard) that when u select a certain one gives u certain fings to choose from in a diferent field ....a bit like a tree diagramm


nokia - model1
            model 2
Panasonic -
                    model XV
                    model XC


(nokia and panasinoic being the choices in the first drop down box) and (model ** being the answers for selecting nokia or panasonic)


sorry if this is confusing