Outlook has discontinued this offer. You can still get 25 free mail accounts on zoho. You can configure Business/domain specific emails in 4 easy steps and get 50 email ids, all for free.
We used to write code for websites or web apps on daily basis but the code we develop need to be backed up or uploaded to some backup server. Which wastes a lot of time. We can save this time by using dropbox.
Heroku is cloud web hosting provider, provides secure and cloud hosting for small facebook application. You can setup heroku for hosting your facebook applications.
This program can be used to send automated e-mails.