well.......

I have a browser, pretty much exactly the same as ie, i have a separate thread that runs to evaluate the "mood" of a document that is being displayed by the browser. This has to be on a different thread because depending ong the machine learning technique that the user has chose, it can take a while to learn anything, and the desire was to have a browser that didn't interrupt the user with long delays. Once the machine learning techniques have made a desicion it calls a method in my original file to tell the combobox to change to reflect this discovery. It also sets a lable to show the percentage certanty that it has chosen the right mood.

There is a lot more to it....but this is what i think you want to know

If there's an easier way to reference methods across files and threads i'd love to know about it

J