You can add items using the List.AddItem code. To add new things to the list you can either type it into the combo box or a text box and use:
This should do it for you
thanx for trying but no... I already have stuff in my lists and I need to be able to change them...
Exemple : Let say I have 10 items in my list....
I want to change the #6 so how can I do it without removing all items from 6 to 10 and add them after???
There is no good and no bad, just perspective and opinion.