Scrolling text question / feed the monkey

Howdy,

I want to scroll text in a dynamic textbox without using the UI scrollbar, I just want to have a small up arrow and a small down arrow that works on rollOver and keeps scrolling until I roll the hell off… does anyone know the scripting for this? is it a huge action script secret? do I need to know the higher powers to solve this major life mystery? am I just a monkey?

I have searched for awhile for the answer to my question but I am not finding any answers… PLEEEEZ HELP ME!!!

JK