Using DLL's in ActiveX controls

I want to make an ActiveX control where I have to use CDaoRecordset. The implementation of this class I want to be in a DLL, so it can be changed or use from another application. If you want to have an "image" of what it will have to be think at DBGrid control (let's say a simple version of DBGrid).

You think "no problem" BUT I have an error at registering everitime when I want to use any founction from DLL. The error that GetLastError return is 0x0000007e that is "The module could not be found".
I think the problem it's not from CDaoRecordset, it's that I never make something like this and I have no ideea of what it's wrong.




Thank you
OLIX