Mountain Lion Airplay question??

Morning guys, firstly I would just like to find out will my "mid 2009" Macbook Pro work on the new OSX with Mirroring on Apple TV? Secondly how can I stream my MBP wirelessly to my TV?

Thanks.

No go on mid 2009, first I thought it was possible.
http://www.mac-forums.com/forums/apple-tv/279917-mountain-lion-apple-tv.html

Thanks ycl1688, I was hoping for a miracle.... ;-)