Ok, thanks a lot for your answer Paul.

If I follow the tutorial at http://www.adobe.com/devnet/livecycle/articles/livecycle_forms_iphone_03.html (I don't want an iphone app, I want to create a form based on a data model) I can get the data model in my form.When I bring the data model (from the "data view") in a form I get either a non-fo...