...Dear Windows Live Hotmail Customer,
You are receiving this note because you have used Microsoft Office Outlook, Outlook Express, or Entourage to view your Windows Live Hotmail®. Microsoft is changing the way these programs access Hotmail e-mail which will require you to take action.
To continue to receive e-mail from your Hotmail account, please select one of the alternative solutions below before September 1, 2009. After this day, new e-mail can only be delivered to your mail programs through the following alternative solutions....
...Why is this happening? Outlook, Outlook Express, and Entourage use a legacy communications method (known as the DAV protocol) to access Hotmail. Because the DAV protocol is not optimally suited for programs to access large inboxes such as Hotmail which now provides users ever-growing storage*, new alternatives have been built. Last year, customers asked us to postpone plans to retire the DAV protocol until more options were available. Now that these options (including the POP3 protocol) are available, we are ready to retire the DAV protocol.
Thank you for using Windows Live Hotmail.
Sincerely,
Your Windows Live Hotmail Team ...