This App only supports Mail2000 V6 SP1 or above. The customer of mail2000.com.tw must migrate to version 6.0 to continue settings: Server: ms1.mail2000.com.tw Account: Enter the email address You can apply migrating to Mail2000 V6 in http://mail2000.com.tw. Or contact to Mail2000 customer service center. Mail: [email protected] Get the completed Mail2000 webmail experience for your Android phones. With the @Mail2000 App, you can - Compose and read the mails easily. - Push notification; receive instant notification of new mail. - Filter the most important mail to notify. - Auto-complete the contacts and public contacts as you type. - Search through all your mail and attachment. The @Mail2000 App is available for devices running Android 4.4+