The reason is that Pro deposits your email into the machine you are using, not onto your floppy disk. This is a problem for multi-user machines, because others may be able to see your email if you do this. If you are having trouble with your disk, see me or Russ Chan for help. Perhaps the handiest part of email is the ability to send a message back to the sender. At this point, you can either add text to the beginning of the return reply, to the end, or line by line.
Some people like to add text in the middle, answering each question individually.
When the reader sees the message, it is easy to distinguish your answer from their original message. You may change one number in a phone number, but you will get someone other than who you want. Email tends to go smoothly as long as the address is exactly formatted, otherwise, it is either returned to you, or to a dead letter box that the postmaster has to administer. You might be surprised to know that about 15 outgoing letters a day find their way into that box here in the mail server at Damien. Each message must then be resent by me, or returned to the sender.