Related Clues:

• Dispatcher
• Transmitter
• Fax originator
• Fax user
• E-mailer
• Name in an e-mail's From field
• Telegraph user
• Return address name
• Return addressee
• Return site for stampless mail
• One going to the post office
• E-mail field
• Email info
• ''Return to __'' (Elvis tune)
• 'Return to ___' (Elvis hit)