Scrollbar in MX 2004 Pro

I am trying to set up a text box that scrolls vertically. I read some of the threads and saw that a common thing referred to is the scrollbar component. I have a scrollpane but no scrollbar in my component list. I am very new to this and have never used components before. Am I looking in the wrong place? What is scrollpane? Any help is appreciated.

You might have luck using the TextArea component…

or upgrade to ver 7.2 - it has a scrollbar component