For some reason, every time I get a new email, there is no beep, number on the icon, or any way to let me know if I got a new email. I went to the settings app and switched the 'new email' sound on, yet I still can't get any recognition that a new email has been sent until I go into the app. The same thing happens with my 'textfree' app. It's also supposed to let me know. How can I get my iPod to inform me when I get new mail? Please help fast!!!