Randy, I ran the script and nothing worked. I didn't seen anything happen that is. I sent a mail to my wife and one to myself and nothing showed up. Should it? tell application "Mail" set listOfSenders to {} set everyAccount to every account repeat with eachAccount in everyAccount set everyEmailAddress to email addresses of eachAccount if (everyEmailAddress is not equal to missing value) then repeat with eachEmailAddress in everyEmailAddress set listOfSenders to listOfSenders & {(full name of eachAccount & " <" & eachEmailAddress & ">") as string} end repeat end if end repeat end tell set theResult to choose from list listOfSenders with prompt ¬ "Which account would you like to send this message from?" without multiple selections allowed if theResult is not equal to false then set theSender to item 1 of theResult tell application "Mail" set newMessage to make new outgoing message with properties {} tell newMessage set visible to true set sender to theSender & " Disposition-Notification-To: " & theSender end tell activate end tell end if Paul Moortgat On 11 Apr 2010, at 04:37, Randy B. Singer wrote: > > On Apr 9, 2010, at 11:49 AM, Paul Moortgat wrote: > >> Is it possible to get informed that the other received your mail? >> Like an automatic reply when he/she open that mail? > > Yes. > > Read receipts are not a feature that comes built-into Apple's Mail, > but it can be added via a simple AppleScript. > > You can find the script here: > <http://discussions.apple.com/message.jspa?messageID=3081575#3081575> > > Or here: > http://web.mac.com/vonzurgathen/iWeb/Web-Site/Welcome.html > > > In Entourage: > > - Go to Tools -> Accounts. > - Under the Mail tab, edit the mail account you want to send from. > - Click the Options tab. > - Under "Additional Headers", add in a new header: > Disposition-Notification-To > - Under Value, type your e-mail address. > > http://www.entourage.mvps.org/faq_topic/return_receipt.html > > Or you can use this Applescript: > http://mybroadband.co.za/vb/archive/index.php/t-77419.html > > ___________________________________________ > Randy B. Singer > Co-author of The Macintosh Bible (4th, 5th, and 6th editions)