Webware: Slideshow of internet sites

Slideshow of internet sites

I want the computer attached to my tv to rotate through a list of web sites much like a slide show. Like a slide show, I want to be able to set the amount of time an url is show, and the order of the urls.

I can easily write this in .net, but thought that there must be a utility out there that does this already. If anyone knows of this, great. If not, I'll pound out the utility over the weekend, but I'm sure a better developer would know how to make it into a browser plug in.

Thanks,