I have a workflow that has a form where datafields would be hard to manage (80 of them) and the data is not really normalized for a smart object. Instead we used xmldatafields. I don't have time to pretty this up but wanted to post my notes.  I hope they help you. Things to know, use client connection not management ...

Thanks for your reply,   Basically everything was spelled as it should, and it was not working. What i did is that i added another element in the DATASOURCE in InfoPath, i Named it ACTIONNAME1, then i assigned it to the Action. It works fine.   Thanks for your help Guys.