Hi everyone! I'm just wondering if it could be possible to check for license in an Android application made in Flash Builder 4.6. Although I don't really know how to implement the license verification in ActionScript/Flex (I have a server that might do the checkings and a PHP script that checks the license via openssl_verify in it), the real problem refers to the data I need to pass to the server from the client: the response data from the Android Market Verification Server and the signature. And I want to verify not only the main application but the in-app purchases too. To sum up: 1) How do I implement a method to retrieve the response data and the signature (Base64) from the Android verification server? 2) Can I retrieve these strings of the in-app applications too, for separate? 3) Is it possible to do it all in Flash Builder? I know it's not a trivial question, but any help would be much appreciated.