Is it possible to add another thermostat to my forced airfunace so that the fan will only operate, I installed a wood stove in my house and want to circulate the air through the ducting using the furnace fan if it is possible . If so what type of thermostat and how do I wire it.

Yes one can be added if you know how to wire it in. If not get a professional to do a ON SITE install for you.

You can do it with a 2 stage stat, assuming your system is conventional, but stats don't support this configuraton out of the box therefore I agree with HVAC1000, that you need a pro UNLESS you have a very good understanding of tstat controls in general.