qry in listbox

[srivalli]

in my form one listbox in which i am adding items at runtime

now i want to insert one new item (before or after the selected item)in a listbox and enter the data .

i tried by using

listbox1.items.insert(listbox1.index,listbox1.selecteditem.text)

but it is adding the same item i selected in the listbox
which i dont want

i want to add a new item in a listbox and enter the text in that item

hope my question is clear
thanks