BlueBirdMail app for iPhone and iPad

User to user messaging application that allows one user to leave a message for the other and check messages from other users. Online status of the selected user is color coded and the last time the user was active is reported. If the selected user is offline the app acts like an email service and reverts to messaging when both users are online.
Register with a username and password for the first time. Login with the registered username and password. Successful login brings the messaging page. Type the username of the other user at the center box. An invalid username is marked by the red color. If a valid username is entered a yellow color indicates the user is not active but a message can still be sent to the users inbox. Type the message in the lower box and press "Send". The upper box shows message from the other user.
The "Blank" button clears the lower box to type a new message. The "Clear" button erases the top box (the message from the other user).
The "Return" button returns the user to the login page.