public async Task <bool> SendMessage(IUser user, IUser friend, string message) { bool result = await modService.SendMessage(user, friend, message, user.SocialNetwork); if (user.SocialNetwork == enSocialNetwork.Twitter) { var messages = new Message() { Sender = user, Content = message, Recipient = friend }; Messenger.Default.Send <MessagesUI.MessageNewMyMessageWasSent>(new MessagesUI.MessageNewMyMessageWasSent(messages)); } return(result); }