15 #import <Foundation/Foundation.h> 41 - (void)didReceiveAgreedFromUsername:(NSString *)aUsername;
54 - (void)didReceiveDeclinedFromUsername:(NSString *)aUsername;
67 - (void)didReceiveDeletedFromUsername:(NSString *)aUsername;
80 - (void)didReceiveAddedFromUsername:(NSString *)aUsername;
95 - (void)didReceiveFriendInvitationFromUsername:(NSString *)aUsername
96 message:(NSString *)aMessage;