Hi Simon,
Although it is possible to send emails from ePortal, it doesn't quite work how you would like. By editing the settings.xml file you can get ePortal to connect to a POP3 and SMTP server to send/receive emails within ePortal itself (being available under the Main Menu | Messaging | Check Emails and Send Email etc).
This is quite a nice feature when set up correctly and if you can get teachers ePortal username/password to match their email username/password they don't even need to log in again as it tries these first. If their username/passwords don't match the a simple login page appears. Each person needs an email recording against their record within Facility. Using this staff can send emails to students and each other etc.
However, I haven't seen anything yet which allows automatic email general based on certain circumstances, e.g. the creation of a student event. However that would be a nice feature. I'm sure it could be added but would require access to the source code for ePortal.
Thanks
Matt