MapInfo MapX ActiveX component, how to bind data?

Does anyone already work with MapX components?

They already look pretty nice and can be handled from Natural but I can’t figure out how to pass data from within natural to the MapX component.

Can anyone help me out on this?

They use field objects within a fields collection within a dataset object within a datasets collection that belongs to a map object…

Oh, yes, all under Windows. If there were code samples I would be very greatful!