I get that. But he is trying to run a tutorial and the requirements say that
you need to install NetBeans and JavaFX. NetBeans is in the repositories and
does not come in the restricted-extras. JavaFX does not come with the
restricted-extras either and is not in the repositories. They have a website
and a Linux client, but I have never used it.

What he is trying to do is more than just play flash. It is a tutorial and
he needs to follow the directions.