When I am writing a Quick SMS, it's not always clear that the balance is enough to send. So I wrote a detailed text and then had to click "here" to reload my balance. After I did so, I realized the text message disappeared. It would be great to add a little warning that the user will be leaving the page to top off the balance and any message that was written will be lost. OR when we're adding recipients to the text, a warning should pop up that the number of recipients is more than the balance and to top off the balance before anyone writes a message.... Thanks!