How to Display the application icons in iTunes( Adhoc Distribution) in iPhone?

In my application is in Adhoc distribution. I have drag the apps into the iTunes, it doesn't show the apps icon开发者_开发技巧 and it shows"UnKnown Genre". I know, once the apps icon is visible after submitting the application. But how to display the apps icon into the iTunes in the Adhoc distribution. So please guide me.

Thanks.

I solved that issues by using this link, so please refer this Link

THanks.