AppleScriptの話

outgoing message?n [inh. item] : A new email message
elements
contains bcc recipients, cc recipients, recipients, to recipients; contained by application.
properties
content (string) : The contents of the message
sender (string) : The sender of the message
subject (string) : The subject of the message
content (string) : The contents of the message
visible (boolean) : Controls whether the message window is shown on the screen. The default is false
message signature (signature) : The signature of the message
id (integer, r/o) : The unique identifier of the message


おいおいなんでReply-Toの設定項目がないんだよ!つかcontentが二つあるってどういうことだよ!