batch file example

Did you ever wanted to send automatic emails, whether the sending was triggered by an event or just wanted to send the email at a certain time of the day or month?
I am not talking about Email Marketing Software, although that sounds interesting too. I am talking about sending emails from a batch file. You make a backup of a file and need to know when the task was finished or you want to send some files to a group of users, let’s say some weekly reports, logs, the contents of an html form, etc… How do you do that? Here is a real example.