Mail rules allow you to manage or organize your emails automatically. You create a rule that selects messages based on a condition and then apply an action on the messages that fit the condition. 
 To Create a Custom Rule: 
 1. Select  Tools  from the top bar, then select the  Rules  option.
                           
                           
                               Article Id:
                                18090
                               
                           
                           
                               Category: Mail Rules