Inline mail send arexx script for Aweb (w/ Voodoo Launch Option!)

Description:
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This script is a mailto: plugin for Aweb.  This script will be run in
response to mailto: URLs, and will allow you to either compose a message
inside Aweb's GUI and send it, with NO need for any SMTP mailers, or you
can Launch Voodoo and let it handle the job.

Features:
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   o Does not need an external SMTP mail program, does network stuff itself
     if you have the TCP: network device installed.
   o Can launch Voodoo instead, and this script will pass it the screenname
     and address, and fill in a default subject.
   o Runs transparently.  After you install, you don't even know it's there.
   o Loads your signature into the <textarea> gadget.
New in 1.1:
   o form action=mailto: submits now load form data into mail
      Note: forms with over about 200 bytes of data will not work,
      since AmigaDOS is limited to arguments at this size.
      Also: Some forms do not submit the first time, I'm trying to find
      out what conditions exist that causes some forms to submit and some
      not, if you have any ideas on why this is so, please mail me.
New in 1.2:
   o More RFC compliant.  Sorry I took so long to fix this.
      o Passes hostname in HELO
      o Passes email addresses inside of <>
   o Allows you to use smtppost (though it may be slower).

Installation:
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1) Put this script in the same directory that the Aweb executable is in.
2) Set Aweb to the following settings:
   ----------------------------------------------
   Network 3: External Programs
              mailto:
     Command:  sys:rexxc/rx
   Arguments:  awebmailsend.rexx %s %s
   ----------------------------------------------
   Network 1: General
   [ X ] Allow Shell commands in Links (check on)
   ----------------------------------------------
3) Set your preferences for this script below:

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 3006    8109  37.1% -lh5- 5b7a Jun 19  1996 awebmailsend.rexx
[generic]                 1064    2162  49.2% -lh5- 77e9 Jun 19  1996 awebmail.readme
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         2 files    4070   10271  39.6%            Jun 19  1996