C++ code in VB.NET application

I posted here because this post reagrds multiple categories, some of which not being a forum (yet). If you'd rather this be posted elsewhere, feel free to move it and I won't go crying off to my room and never come back. Well maybe I will, but don't feel obliged.

I've got some C++ code. No libraries or anything, just some functions. I'm writing a VB.NET application, that will need to use these functions for writing some files.

Being a .NET application, I understand that under most circumstances I should be able to make this work. How?

You might want to ask this over at www.vbforums.com There is a specific .NET board that would definately answer your questions.