How to add Query Data Selector to component developped with Flash Builder 4.0

Hi,

we have SAP BI 4.0 sp4 and we need to develop new components using Flash.

We have installed Flash Builder 4.0. We tried to developped but we have some doubts.

We developped a filter following the SAP example. We need to add a Query Data selector in the Properties Tab.

I attached to screenshots, one showing the standard component with the Query Data Selector in the Properties Tab and the other screenshot with the developped component.

Does anyonw know how to achieve this?

Thanks in advance.

Florencia