public void RemoveUserFromFriends(TwoUsers users)
 {
     RemoteProcedureCallClass
     .GetUserChannel()
     .RemoveUserFromFriends(users.ToJson());
 }
 public void AddUserToFriends(TwoUsers users)
 {
     RemoteProcedureCallClass
     .GetUserChannel()
     .AddUserToFriends(users.ToJson());
 }