string MyConString = "SERVER=mysql5.dns-systems.net;Port=3307;"
                + "DATABASE=ollie_csrentals;"
                + "UID=ollie_csrentals;"
                + "PASSWORD=password0;";
            MySqlConnection connection = new MySqlConnection(MyConString);
            MySqlCommand command = connection.CreateCommand();
            MySqlDataReader Reader;
            command.CommandText = "SELECT * FROM staff WHERE staff_user ='" + username_text.Text + "' AND staff_pass ='" + EncodePassword(password_text.Text) + "'";
            connection.Open();
            Reader = command.ExecuteReader();
        connection.Close();