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- Composing Messages for MCI Mail
- ========= ======== === === ====
-
- by Pete Maclean, 8th September, 1990.
-
-
-
- Preparing outgoing messages
- --------- -------- --------
- When you use MCI Mail in terminal mode, it prompts you for every element that
- is required in an envelope: Tos, CCs, Subject, etc. When preparing a message
- for Emma to upload to MCI, you must compose not only the text of your message
- but the envelope as well.
-
- Outgoing messages should be created, one per file, using a word processor or
- editor that produces text in pure ASCII. Here is a simple example:
-
- To: Emma Peel
- To: John Steed
- Cc: Mother
- Subject: Dead mice
-
- The message text starts here and continues...
-
- Every message must have an envelope and a text. Messages sent to other MCI Mail
- subscribers may also have one or more attachments (as described below). Each
- message starts with an envelope that serves to identify the addressees and the
- subject.
-
- The basic components of an envelope are addresses and a subject. Addresses are
- specified as TO:'s and CC:'s. An envelope must start with a TO: address. That
- is followed by as many more TO:'s as you need and then, optionally, some CC:'s.
- The envelope is normally completed by a single SUBJECT: line but this may be
- omitted. The envelope must contain no blank lines but must be separated from
- the message text by a blank line.
-
- Do not include a FROM: line. MCI Mail adds that on your behalf as well as
- inserting a line recording the time and date that the message was mailed.
-
- Each line of an envelope begins with a keyword, such as "to" or "subject",
- followed by a colon. MCI is case insensitive; you can write in uppercase,
- lowercase or any mixture. Any amount of blank space may separate the colon and
- the text that follows.
-
- You must use exactly one TO: or CC: line per addressee. Extra information may
- be necessary to complete each address as discussed below for the various
- possible cases.
-
- It is a good idea to make a template envelope for each correspondent or group
- to whom you'll frequently be sending messages. Then, when the time comes to
- post a piece of mail, you need only insert the envelope at the start of the
- message and perhaps edit the subject field.
-
-
-
- Templates
- ---------
- Emma is accompanied by a batch of template message files to guide you in
- composing your own. These files are:
-
- COMPUSRV.MSG a model for sending to a CompuServe subscriber.
- FAX.MSG for taking advantage of MCI's fax dispatch.
- INTERNET.MSG for sending to an Internet mailbox.
- MCI_MBOX.MSG for addressing another MCI-Mail subscriber.
- PAPER.MSG for generating paper messages.
- TELEX.MSG for directing a message to a telex machine.
-
-
-
- Addressing Other MCI Subscribers
- ---------- ----- --- -----------
- If the addressee's name is unique among MCI Mail subscribers then it is
- sufficient to provide the name alone, but it must be spelled precisely. If you
- know the party's MCI Mail ID then it is wise to include that too. If the name
- is not unique then some other item of information must be included and the ID is
- the surest. Follow the name with a slash and then the ID as in:
-
- To: Emma Peel/123-4567
-
-
- Fax Machines
- --- --------
- List the name of the person to whom the fax is directed on the TO: or CC: line
- followed by "(fax)". Then add a line giving the fax number as in this example:
-
- TO: Beautiful Zelda (fax)
- Faxno: 415-555-5555
-
-
- Telex Machines
- ----- --------
- Again list the name of the intended recipient on the TO: or CC: line then add
- the full telex number and answerback as in:
-
- To: John Steed
- TLX: 123456789 BROLLY
-
-
-
- CompuServe Subscribers
- ---------- -----------
- Put the subscriber's name on the TO: or CC: line then complete the address as
- in this example:
-
- To: Miles Pickens
- EMS: COMPUSERVE
- MBX: 22222,222
-
- The MBX: line carries the CompuServe ID of the addressee.
-
-
-
- Paper Mail
- ----- ----
- When a message is to be printed and hand delivered, a suitable address must be
- given. Here are two examples:
-
- To: John Smith (PAPER <options>)
- Company: First Class Widgets
- Line1: 1750 Meadow Road
- Line2: Suite 100
- City: Anytown
- State: Virginia
- Code: 22102
-
- To: Jane Brown (PAPER <options>)
- Company: British Widgets
- Line1: 40 Queen Street
- City: London
- Code: W1A 2F
- Country: England
-
- Any field that is not needed in a given address may be omitted, but a foreign
- address must include the Country.
-
- The <options> field can contain such standard MCI options as "receipt", "onite",
- etc.
-
-
-
- Internet Mail
- -------- ----
- Here is a template for sending mail via MCI to the Internet. The Internet
- address follows the "mbx:" on the third line.
-
- To: An Internet mailbox (ems)
- EMS: internet
- MBX: tom@internet_site.dom
-
-
-
- Sending to AT&T Mail and TeleMail
- ------- -- ---- ---- --- --------
- MCI Mail has X.400 links to AT&T Mail and TeleMail. Addressing mail to users of
- these particular systems is a bit more difficult than other cases so I'm taking
- the liberty of omitting instructions here. If you need the information, connect
- to MCI Mail in terminal mode and enter a command such as:
-
- HELP ADDRESS ATTMAIL
- or HELP ADDRESS TELEMAIL
-
-
-
- More on addressing messages
- ---- -- ---------- --------
- You may direct a message to addressees in any combination of the above
- categories. For example, you might send a message TO: another MCI subscriber
- with a CC: to someone else's fax machine and another CC: to a third person via
- telex. Sometimes, if I have a very urgent message for someone, I'll send copies
- to his MCI mailbox, his fax machine and his Internet mailbox -- given, of
- course, that he has all three.
-
- Some people have written companion programs to compose messages for Emma. I
- find my word processor to be sufficent for the purpose.
-
- The foregoing sections provide only the rudiments of MCI Mail addressing.
- Addresses can get much more complex. For more information on creating
- addresses (except for faxes) see The Complete MCI Mail Handbook by Stephen
- Manes (Bantam Books, 1988).
-
-
-
- Attachments
- -----------
- Attachments are PC files that are sent along with a message. They are permitted
- -- indeed they make sense -- only for messages that are directed to other MCI
- Mail subscribers. Furthermore, in order to retrieve a message with attachments,
- a recipient must use Emma, Lotus Express or some other special interface
- program. Attachments are not accessible to subscribers who use MCI Mail in
- terminal mode.
-
- Attachments are specified by envelope lines that have special meaning to Emma.
- Here is an example:
-
- To: John Steed/283-6437
- Subject: New software.
- Attach: EMMA.ASM
- Attach: EMMA.COM
-
- Here are the source and executable of the latest version of
- Emma.
-
- When Emma receives a message with attachments, it writes each one to a file of
- the same name (that is the name given by the sender) provided that no similarly
- named file already exists. When there is a name conflict, rather than risk
- overwriting an existing file, Emma creates another file called ATTACHED.xxx
- where "xxx" is replaced by some unique extension. A notice is appended to the
- incoming message alerting the user to each attachment and indicating what file
- it has been stored on. Here is a copy of the message shown above as it might
- look when received by Emma:
-
- Date: Sat Feb 13, 1989 1:23 pm PDT
- From: * Pete Maclean / MCI ID: 263-7215
-
- TO: John Steed / MCI ID: 283-6437
- Subject: New software.
-
- Here are the source and executable of the latest version of
- Emma.
-
- ATTACHMENT: EMMA.ASM
- STORED ON FILE: EMMA.ASM
- ATTACHMENT: EMMA.COM
- STORED ON FILE: ATTACHED.376
-
-
-
- Some tips for composing messages
- ---- ---- --- --------- --------
-
- * No line in any part of a message should have more than 80 characters.
-
- * Messages may contain only printable ASCII characters. (That means characters
- you can see plus carriage returns, linefeeds, tabs, and formfeeds. Use
- formfeeds to indicate page boundaries in faxes and paper letters.)
-
- * Each outgoing message must be saved on a separate .OUT file.
-
- * Avoid saving a partially composed message on a file called ANYTHING.OUT.
- Should you forget about it, it may get sent before you intend it to be.
-
- * Don't forget the blank line between the envelope and the text.
-
- * When replying to a message you can extract the lines that specify the From:
- address and insert it in the envelope of your response, changing the "From"
- to "To".
-
- * Attachments may be included only with messages sent to MCI mailboxes.
-
-
-
- * * * * * * * *
-
- This document is Copyright (C) 1989, 1990 Pete Maclean. It may be freely
- distributed as long as no additions, deletions, or alterations are made.
- All other rights reserved.