Exiting a VB Program?????

The answer to this question is probably really simple, but if you have a VB application that you run and you want to have a button to exit the program, what is the code for that????

Thanks,

Kevin

VB Code:

Dim frm as Form
 
for each frm in forms
    unload frm
    set frm = nothing
next frm

That unloads all the forms, clears everything from memory