TrackStudio supports the following e-mail submission types: 

• Task submission
• Plain message submission
• Form-based message submission

If the e-mail submission option is enabled, TrackStudio checks the mailbox at regular intervals. TrackStudio gets an e-mail from the mailbox and tries to import it. If the e-mail meets the requirements of one of the mail submission schemes, the system imports the e-mail as a new task or message. If the e-mail is a reply from a mailer-daemon about a failure while sending the e-mail, it is deleted from the queue. If the message cannot be imported and at the same time it is not a reply from a mailer-daemon, it is either deleted from the queue or forwarded to the specified address.