You can have text appear at the bottom of the browser window on rolling over a link for example.
Adding a Status Bar Message
1. In the behaviors panel, select the browser version you are planning to prepare
for.
2. In the document window, select the object you want add the behavior to. If it is the whole page, select the whole body tag, opening to closing, or click on the work <body> in the bottom of the document window.
*note: If you are using a link that doesn't need to go anywhere, put in a "#"
symbol in the URL box, or the word "Javascript:;"
ex.
3. In the Behaviors Panel select Set Text>Set Text of Status Bar.
4. Type in your message.
5. Click o.k.
6. In the Behaviors Panel, choose an event (onMouseOver, for example).