C# COM DLL reg-free

Hello, there is a C# application here: [login to view URL] I need to have this turned into a COM dll (registration free) that I can call from other clients, for example VB6. You will have to raise the following events: Learnt ( Byval uProntoCode As String) ErrorRaised(Byval uErrMessage As String) The C# COM DLL (reg-free) will also include the the following subs / voids: "Learn" "Cancel" "Init" "Close" I think if somebody knows C# really well, this might be an 1-hour-job. Thank you.