Related Clues:
- Forward, as a message
- 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"
- E-mailing option
- Transfer an e-mail, perhaps
- React to an e-mail error message, maybe
- 'Forward (4,2)'
- Forward at last with your son around
- Send a different way
- Option after a transmission failure