DNS C/C++ phpextension

You must be expert in DNS protocols, and C/C++ and making php extensions. If you don't know all 3, don't bid. I have a phpscript that use httpget to query data from a server. The httpget method is replaced with a C SDK that use DNS methods to query ENUM (RFC 2916) data. The SDK provides sample C codes. You will 1. Install C SDK on linux Centos VPS and ensure it can query for the right data. 2. Build php extension so that phpscript can pass the query parameter to the SDK and get data back from the SDK. 3. Update my phpscript admin panel with the phpextension parameters and ensure the SDK data replaces the data previously obtained using the httpget method. Pls post your experiense and DNS C phpextension demo in PMB.