first, if possible, how would i make a textbox scrollable, but the user cannot edit the text? Enable disables the entire textbox including the scroll, what should i do?

also, i have this code:

Random = Int(Rnd * 25)

now, i have 25 different command buttons, i want, when random selects a command, for the program to run the code that is associated with clicking the button.......

Random = Int(Rnd * 25)
Command(Random).???????????????

what should i do? Thanks much for all your help!