I'd like to feed the news I have on my page (their short versions) to a marquee that I define in theme.html. How can I do it?

If you go to http://dune.servint.com, you will see an empty bar below the picture. That's where I want to put it, so I think I must do it in theme.html.

I wouldn't mind to have a module to which I have to feed the news manually. When I think of it, it is even better than reading it from my current news module.

Anyway, could you recommend such module, if it exists?