Int 92 Fn E108  - Da Vinci EMail Dispatcher - "netwrite"                   [e]

   AX = E108h
   BX = size of parameter block in words (0004h)
   CX:DX -> parameter block (see below)

Return: AX = amount written
Desc:  This function is used to write transactions to the dispatcher.
     The command block is written first and then another call is used
     to write the associated data.

See Also: AX=E106h

Format of parameter block:
Offset Size    Description
 00h   WORD    buffer count
 02h   WORD    segment of command buffer
 04h   WORD    offset of command buffer
 06h   WORD    handle from NetOpen

Format of command buffer:
Offset Size    Description
 00h   BYTE    command
       21h '!' Protocol commands for remote control
       41h 'A' Authorization protocol element
       42h 'B' Return(back) routing information
           Associated data is the From: username
       43h 'C' Carbon Copy list
           Associated data is a comma delimitted list of usernames
       44h 'D' Distribution list
           Associated data is a comma delimitted list of usernames
       45h 'E' Mail end marker
           No associated data
       48h 'H' Mail message header
           Associated data is a message header buffer
       4Dh 'M' Mail message
           Associated data is the body of the message
       4Fh 'O' Object
       50h 'P' Paperclip attachment
       52h 'R' Routing information
           Associated data is the To: username
       53h 'S' Subject
           Associated data is the subject of the message
       54h 'T' Trail of Reply/Forwards
 01h   BYTE    subcommand
 02h   DWORD   length of associated data

Format of message header buffer:
Offset Size    Description
 00h 30 BYTEs  subject line
 1Eh 24 BYTEs  To
 36h 24 BYTEs  From
 4Eh   DWORD   Time
       BYTE    00h
       BYTE    hour
       BYTE    minute
       BYTE    second
 52h   DWORD   Date
       BYTE    00h
       BYTE    year
       BYTE    month
       BYTE    day
 56h   DWORD   serial number (00000000h)
 5Ah   WORD    mail types (see below)
 5Ch   WORD    special types (0)

Bitfields for mail types:
 bit 7 blind carbon copy
 bit 6 carbon copy
 bit 5 priority
 bit 4 confidential
 bit 3 certified
 bit 2 bulk
 bits 1-0 class (first, second, third, bulk)