Subform help

[Nike]

I have a form using a query for the Recordsource. I have
an unbound listbox on the form with a different query. I
also have a subform with 4 textboxes that relate to the
item in the listbox. The problem is how do I get the
textbox items to be updated as I scroll the items in the
listbox? Also, is it possible that if the textboxes are
empty can I edit them?

Am I doing this right or should I place the unbound
textboxes on the main form and when I scroll through the
items in the listbox the texboxes will show the related
information?

Thanks for any input