Using DLookup Function In VB6

I have read an article about using the DLookup function that is in Access in VB3. I have tried to convert it to work in VB6 but was unable to get it to work…

Note: The article is in the help files of VB6 and you can find it by typing in ‘DLookup’ in the search field…

Does anyone know how to make a DLookup function in VB6??