The address of the author of the message.
Object Oriented Interface
public function getMessageFrom();
ipworkssmime_simap_get($res, 37 );
This property normally has the same value as MessageSender.
There are cases when a message may have more than one From address. If this is the case, the addresses are provided in the MessageFrom property separated by commas.
This property is read-only and not available at design time.