[senit] Talking word processors

Hi
I'm trying to find out about simple speech feedback from the computer.
Talking word processors and text readers.
A simple talking email program and talking web browser.

It has to have a simple interface and it must be keyboard driven and not 
mouse.
It must be capable of not read menus and toolbars just the main pages text.

I have been busy looking but most things seem too complex.

Richard Walter