My First experience with JavaFX

Today I’ve decided that I was going to test JavaFX in my Ubuntu desktop, so I’ve downloaded NetBeans 6.5 (“The official IDE for JavaFX development.”).
I went to “Tools/Plugins” and choose to install JavaFX1.0 and pressed “Install”. The response that I got from NetBeans were:

NetBeans 6.5 JavaFX
NetBeans 6.5 JavaFX

“No plugin providing the capability javafx.sdk could be found”

Unfortunately I couldn’t test JavaFX today :(