Adds a new binding to the Bindings column of the Main Window.
Deletes the selected binding from the Bindings column of the Main Window.
Enables the addition of a new extensibility element to an input or output message. If the menu item is unavailable, it is not allowed in this position. See the W3C WSDL Specs for more information on Extensibilty items.
The following extensibility items are available:
Deletes the selected extensibility item.