...
3. In the next screen enter your swissmail e-mail address. Then click 'Next' to go on.
4. In the next screen please enter Next, fill in the "Password" according to your account details.
Then fill in "secure.swissmail.org" in the field "IMAP Server" and choose again choose "STARTTLS" as the Security Type. The Port Number "143" is set automatically when you select the Security type.
Click 'Next' to go on.
5. Next, fill in the "Password" according to your account details.Then fill Fill in "secure.swissmail.org" in the field "SMTP Server" and choose again "STARTTLS" as the Security Type. The Port Number "587" is set automatically when you select the Security type.
...