9. The method of claim 1 , which comprises allowing a recipient user of the recipient system to define the at least one keyword and its associated predefined action.
9. The method of claim 1 , which comprises allowing a recipient user of the recipient system to define the at least one keyword and its associated predefined action. 10. The method of claim 9 , in which allowing the recipient user of the recipient system to define the at least one keyword and its associated predefined action comprises: presenting a keyword user interface to the recipient user; receiving a new keyword from the recipient user via the recipient user interface; receiving a new action associated with the new keyword; and storing the new keyword and the new action as the at least one keyword and the predefined action in a profile associated with the recipient user.