I am trying to write a dll in VC++ 6.0 that will be used by VB clients. The VB client will pass 2 parameters both strings, the dll need to return a string. I know that VB strings and C++ strings are different. I have tried everything, and every example I have found (the examples did work, good examples!) Can someone provide me with a simple example (that works) or direct me to a refertence or example. Thanks