Related Clues:

• E-mail command
• Forward
• Mail over
• Transmit anew
• Email program option
• Mail out again
• Ship again
• Lost-mail request
• Transmit again
• Post again
• Response to a crumpled fax
• Email message option
• E-mail again
• Attempt to bypass a spam filter, say
• Respond to "I didn't get it"