This will prevent phyllis from sending you messages, friend request or from viewing your profile. They will not be notified. Comments on discussion boards from them will be hidden by default.
“I am not sure exactly what heaven will be like, but I know that when we die and it comes time for God to judge us, He will not ask, 'How many good things have you done in your life?' rather He will ask, 'How much love did you put into what you did?”
―
Mother Teresa