HI all finally i solved problem my self none of the blog didnt give any solution.I am not getting Test ad in the simulator it is coming in the device only by changing of the internal proxy settings.Its good experience for me and also my suggestion is while your operating with IOS device make sure to take proxy free device so that at least you can eliminate some of the issue related to proxy, dont forget to work proxy related stuff at the end product:)
Thanks for all of your great support.
