get_flags() Return a string specifying the flags that are currently set. If the message complies with the conventional format

get_unixfrom() Return the message’s envelope header. Defaults to None if the envelope header was never set.

keys() Return an iterator over all keys if called as iterkeys() or return a list of keys if called as keys()

exception binhex.Error Exception raised when something can’t be encoded using the binhex format (for example, a filename is

__delitem__(key) discard(key) Delete the message corresponding to key from the mailbox.

get(key, default=None) __getitem__(key) Return a representation of the message corresponding to key. If

get_flags() Return a string specifying the flags that are currently set. If the message complies with the standard Maildir format

params A dictionary mapping parameter names to parameter values.

addresses A possibly empty tuple of Address objects representing the addresses in the group.

clear() Remove the payload and all of the headers.