INT 16 - Shamrock Software EMAIL - MONITOR XMODEM DOWNLOAD
AX = 4506h
DL = port number (01h = COM1)
ES:BX -> 13-byte buffer for ASCIZ filename
Return: AX = 4D00h if EMAIL installed on specified port
DH = Xmodem status
00h no XGET command given
01h XGET in progress
02h XGET completed successfully
ES:BX buffer filled with last filename given to XGET command
(without path)
Note:   DH=02h will only be returned once per XGET; subsequent calls will
return DH=00h
SeeAlso: INT 17/AX=2408h

See also: 164500

164506 - Shamrock Software EMAIL - MONITOR XMODEM DOWNLOAD