How to add a title to button in flash?

Question

Hi,
I have a button in flash and a action layer with the following script:
button1.addEventListener(MouseEvent.CLICK,clickHandler);
function clickHandler(event:MouseEvent):void{
navigateToURL(new URLRequest("http://mortimerhall.99k.org/homepage.htm"),"_self");
Now I would like to have a title when user move mouse over a button eg "Click To Enter".
I tried this code in a new layer but it doesn’t work:
on (rollOver) {
text = "hello";
on (rollOut) {
text = "";
I would be grateful if you could help with it.
The button has of course the "Instance Name".
Thanks
PS My first post, sorry for wrong place or any mistakes
I have a cs5.5 Pro.

Answer 1

Thanks! Your method is working fine. It is enough for my needs.
For any one that may want to see it:
button1.addEventListener(MouseEvent.ROLL_OVER, rollOverHandler);
button1.addEventListener(MouseEvent.ROLL_OUT, rollOutHandler);
function rollOverHandler(e:MouseEvent):void
     text2.visible = true;
function rollOutHandler(e:MouseEvent):void
     text2.visible = false;
it's fine being new to flash, but when you don't explain what you are trying to achieve very clearly and then use terms like title when you mean tooltip cna be very confusing for those trying to help.
Sorry, my bad
Thanks again!