after you create method(s) on Aplication Module(AM or ApMod), don't forget to :
1. Register it to client interface java classes on AppModule xml. Just select them from the left pane.
2. Should do 'REFRESH' on left windows Data controls and see if the method that you just create is/are already in the data controls windows. -Don't worry, they usually appear when refresh button was clicked-
3. Open user interfaces that you want to place the method(s) and select binding pane (located on the bottom). Then create control binding | method action | AppModuleDataControl | choose the method in 'Operation' drop down list. then clicked ok.
that's it... I hope that i will remember when it comes to do it again. phew.
