i have done iPhone app now i want to submit in app store i have faced some certificate error like this Application failed codesign verification. The signature was invalid, or it was not signed with an iPhone Distribution Certificatesome one guide me where i have to put developer certificate and distribution certificate in code signinghere i paste Xcode 4.2 code signing column.`
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Try this link : http://soulwithmobiletechnology.blogspot.com/2011/03/how-to-create-distribution-build-with.html
It has all details on how to create distribution profile.