First open an internet browser of your choice, e.g Internet Explorer or Google Chrome.
In the address bar type the following address https://remote.’yourdomain’.com/owa
Your domain is usually what follows the @ on your email address.

Press enter and you will be prompted for your usual domain username and password. Enter them in and click ok.

You are now logged into your email. You can send email as normal by using the web interface as displayed below.