Simple Flash command to lectora

Hi I'm doing a project which calls for the use of some flash based buttons in Lectora.

I need to be able to have rollover, out and press actions on the buttons, hence the flash.

How do I execute the button to go to a certain page of the lectora (html) from the swf.

on (release) {

flash.external.ExternalInterface.call(“trivNextPage”);

}

Hey I know this is junk but that's why I'm asking!! Also I'm assuming it has to e AS2?

If there's any good resource on the web then that would be good also.