To be able to use the program's messaging system, you need
to set up mail accounts. They can be personal for a specific user, or
public for all users.

To set up a mail account, you need to know the settings of your outgoing
mail server (SMTP server). It's possible to use multiple mail
accounts; when sending emails you can choose which account to use.

The settings are:

• Name - the name under which the account will be seen
• Sender - the sender's data
  • Name - the name that will be entered in the email (the field
    can be left empty)
  • Email address - the sender's email address
• Server - the server's settings
  • Address - the server's address
  • Port - the connection port. The most often used ports are
    25, 465, 587.
  • Use SSL - whether to use SSL connection. If your server
    supports STARTTLS, do not mark this option.
  • Accept all certificates - accept every certificate received
    by the server during connection establishment, i.e. without
    certificate validation. Use this option carefully as it may lead
    to compromising the connection between you and the server.
• Use login authentication - if your server requires a username
  and password to send emails, you must mark this option and fill in
  the Username and Password fields
• Public account - if the option is marked, all system users will
  be able to use this account when sending emails