Merging C++ code or export DLL files in php application

Well, the story is that I have developed a MFC database application with MS-Access database and i want to upgrade it. The application has many and complex modules, written in C++, compiled with Visual C++ 6.0. I want to rewrite the application in PHP based on MySql database. I don't want to write the whole application, I want to know if there's a way to merge C++ code in a PHP application or better to import some DLL functions? Any ideas? Thanks in advance. -------------------------------------------------------------------- mail2web - Check your email from the web at http://mail2web.com/ .