The full text of the message to send (without headers).
def get_message_text() -> str: ... def set_message_text(value: str) -> None: ...
message_text = property(get_message_text, set_message_text)
This property contains the full text of the message.
It is advisable that the text contained in this property be a collection of lines with lengths less than or equal to 80 bytes separated by CRLF ("\r\n") . The text in the message lines must contain 7-bit characters so that the message can be successfully pass through the multitude of mail systems on the Internet.
The class automatically escapes lines that start with a "." by adding another as specified in RFC 821. The message text is unescaped by the receiving agent, so the process is fully transparent.