REMAIL  -  remail the current message

Usage:  REMAIL [address]

The REMAIL command is used to remail the current message to another user.  
  It is usually used when the message is not really for you, and you are 
  sending it to someone else to take care of.  The only things added to 
  the message are "resent" header fields, showing who remailed.  REPLY to
  a remailed message goes to the original sender, not you.  

You can include the address to which to remail on the command line.
  If you do not, you will be prompted for it.

The FORWARD command is similar, but FORWARD lets you insert comments,
  and replies go to you, not the original sender.

For more help type "help" and one of these topics:
  forward   send   message-handling 
