How do you do?

I've looked everywhere and found how to configure my control's properties as to get the color select dialog going in design mode, and a couple others too.

But how...do you get that darned common dialog box to open up and return a file name in the same manner??? You know just like the other controls that have properties where you click on the (...) and the open file dialog opens. What's the trick?

Any help would be mucho appreciated!