Can you have more than 1 ListBox on form

I select first ListBox then select on second ListBox (DataControl) but in save or update(exit)
ListCount is set back to -1 after the First not getting to second ListBox information. Help!!
I would like to 3 ListBoxes on Update or Add form
Thanks........ WR

W.R.Purgason, COSI, SCServices, WebCreate