Notification on new Email with Android

Question

is there a way for an app to get notified when a new email has been received? My goal is, to rise an alert (play a sound, vibrate, whatever) if an email with a specific topi

Answer 1

Sorry there is no general concept of "new email." Gmail has its own email database and management, the email app has another, and other email apps may have their own.

And there is certainly no "email server" associated with the telephony subsystem.