AIR(Desktop) -Upload in MAC app store

Please help me to upload air(desktop) application into MAC- App store.

I can create .app file and .dmg with native instalers (with won created .p12 with flashbuilder).

And i have apple developer .p12 certificate. (I have apple developer ID)

I got this error while packing.

Please help me.! I need to upload my (.air application for MAC) upload in MAC App store.

Please give me as step by step method as if u can.

Thank you all..!

Note: I can upload iPhone, iPod and iPad Applications in appstore.

         But, I need to upload MAC app store.

I tried:

http://pigsels.com/2012/04/air-app-store-publishing-guide/