Implementing the View Controller 

You must implement two view controllers in the example application to display messages.

·        Controller of the Form view:

¡        Declaration and implementation of additional methods for the input check and initialization

¡        Event handlers for the actions Save, Clear, and SendEMail

·        Controller of the EmailEditor view:

¡        Event handlers for the EditorIn inbound plug

¡        Event handlers for the actions SendEMail and GoBack

  The next step is to implement the controller of the Form view of the example application.