How to configure E-Mail applications?

Incoming mail server(IMAP or POP3): mail.domain.lv
Login: User_name@domain.lv 
Password:Chosen E-Mail account password
Port - 143 - if using IMAP or Port 993 if using SSL.
Port - 110 - if using POP3 or Port 995 if using SSL.

Outgoing mail server(SMTP): - mail.domain.lv
Next step is turning on the SMTP authentification(outgoing mail server access).
Login: User_name@domain.lv 
Password:Chosen E-Mail account password
If using MS Outlook follow this steps - My outgoing mail server requires authentification:
Account Options -> Advanced Options -> Outgoing Server -> My Outgoing Sever SMTP requires authentication -> Log on using: 

SMTP port: 587 
or Port 465 - if using SSL.