Windows Media Center Internet TV

Is it possible to stream Internet TV from windows media center (Windows 7) to the wd hd tv live?

I can watch videos in media player and access my other folders but I can not get windows to recognize the wd hd player or vice versa.  I am just a beginner at this type of thing but it seems like this should be simple to do.  I see others are using Xbox, PS3 to this.

Thanks for any help!!