private void SendPlayer()
 {
     ServiceReference.Player player = new ServiceReference.Player();
     ServiceReference.PlayerManagerClient client = new ServiceReference.PlayerManagerClient();
     player.UserName = textBox_UserName.Text;
     player.Password = passwordBox_Password.Password;
     player.Email    = textBox_Email.Text;
     player.Score    = "0";
     client.AddPlayer(player);
     client.Close();
 }
 private void Button_LogIn_Click(object sender, RoutedEventArgs e)
 {
     ServiceReference.PlayerManagerClient client = new ServiceReference.PlayerManagerClient();
     if (textBox_UserName.Text != "" && passwordBox_Password.Password != "")
     {
         bool Logging = client.LogIn(textBox_UserName.Text, passwordBox_Password.Password);
         if (Logging == true)
         {
             Lobby lobby = new Lobby();
             lobby.Show();
             this.Close();
         }
         else
         {
             label_Message.Content = "*Usuario y/o contraseña incorrectos";
         }
     }
     else
     {
         label_Message.Content = "*Complete los campos de Usuario y/o Contraseña";
     }
     client.Close();
 }