Hi Tra,
Certainly!
Firstly, you need to sign up for an account on http://360.com - if you do not have a compatible handset, simply pick any handset from the list so that it allows you to create an account. Being able to use the 360 software on your phone is not essential in order to be able to use our SMTP server
The settings you then need to use on your email client are as follows:
Server address: smtp.360.com
Username: Your 360 Username
Password: Your 360 Password
SSL: Enabled
I trust this helps