Take a Look at Soficom.net Mail Features:

1- Anti Virus
All messages sent to you are checked for Viruses and infected messages are removed automatically.

2- Anti Spam
Major Spam sites are blocked and can not reach your mailbox

3- Storage
25 MB storage is the basic storage for the service (more than 2,500 standard messages), if you need more, just ask...

4- Personalized messages filters
Automatically block the junk and spamming mails which are directed to you using simple customized filters set by the user

5- Calendar
For business and personal use, the need and the ability to retrieve my previously set appointments is a great deal ..especially if you can do that anywhere and any place even if the user is over seas....so the calendar have a certain system that it can save the appointments...plus there's a utilities to remind the user with them

6- Multi-Email Check
Your mail box can be configured to work like an email client to collect your other pop3 mail boxes to gather all mails in one place. Multiple sub folders can be create to manage and differentiate among them.

7- Auto replies
Customize your own message and send automated replies for every sender when you are away from your mail box

8- Address Book
Carry your address book with you whenever you are on the Internet. The user can import his address book created by outlook express or MS Outlook or Netscape to Soficom.net Address Book.

9- Spell Check
Review and check your messages for correct spelling before sending them