Loop Array Help!

I need help creating a loop array with code behind a command button. What I want to do is create an array variable scores(1 to 4) and make it so that when a user clicks a button they will first see element 1 of the variable. Then when the click again they will see element 2, etc. The only way my loop is working now it just goes straight through the entire variable and all I ever see displayed is the last item in the variable with one click. How can I make it so each click only shows one item in the variable at a time? Thank you!