tree list display

hi,

i have one problem.

i have displayed an alv grid.now i want when user select any

row the corresponding value

of that particular row should display in tree like structure

under different heading i.e. under one heading there should be

some field ,under another heading some other field and so on.

also with expand node and compress node .

can u plz provide any sample program.i want it with function module.

like rs_tree_construct' and others.