Your email account can be accessed through the Portal. There is a tab in the Portal located in the right margin titled Bookmarks. Under this tab there is a link named "Staff, Faculty, & Adjunct Email" which will redirect you to the email login screen.
You can also reach the email login page by typing in exchange.chaminade.edu (no http: or www in front) in the address bar of your web browser (e.g. Internet Explorer (IE), Firefox, and Safari). Your full email address is your email@example.com. However, when logging into your account you use your seven digits CID as your username and the same password as you would use for the Portal. Below is a picture of the login screen.
Please note that this should be your official email address when corresponding in Chaminade related matters.