Flash text generators abound, but one of the easiest to use and most full
featured tools I have discovered is SWFText.

The interface is laid out well and very intuitive. You start
by selecting the size of your movie. Then you select a background color and
animation. There are many animations to choose from ranging from familiar text
treatments to some very creative and unusual sprite effects.
Then you enter your text and apply a text effect. Here again,
the selection includes the common and the unique. You have tremendous
opportunities to combine both background and text effects to create some very
eye-catching animation.
Lastly, you may add a level of interactivity such as a
hypertext link to a web page when someone clicks on the Flash animation.
Exporting is a breeze with the click of a button.
I created the simple animation at the top of this page as a
quick example of what's possible. If you want to start implementing Flash on
your sites, this is a tool you should look at. Click here
for more information.