Integrating C # into a C++ Project

Question

Hello, I need to make an application which uses SOAP calls, so the best thing to use for this is C # I presume, but the rest of the application is written in C++. So we are only going to use the C # for the SOAP calls en methods, but still want to use C++ for the rest of the application. Is it possible to call a method from some sort of C++ object inside a C# method? Any help is very welcome. I am completely new to C # .. Thanx, Kenzo