Smarter Mail Allows you to access your email with IMAP so you can use email across multiple devices and all will have access to your current and sent emails.
Account Type: IMAP
User Name: email@example.com
Incoming Mail Server: mail.yourdomain.com
Outgoing Mail Server: mail.yourdomain.com
When switching your email you might find you need to use mail.talkspot.com for both your incoming and outgoing mail servers instead of mail.yourdomain.com. This happens on some devices that had their email configured for POP and the device isn't updating the IP information.