this.co = data;
this.mimeMessage = mimeMessage;
// Validate the email
if (!this.getAddressTo().equals(this.co.getMarianProperties().marian_address()))
throw new MarianMailException("Is not a message for me. I'm not "+this.getAddressTo());
if (!this.co.getContactsXML().containsEmail(this.getAddressFrom()))
throw new MarianMailException("Unknown contact for email "+ this.getAddressFrom());
}