In order to send emails to customers (i.e. shipping, order completion, etc.), you must specify the outgoing mail server settings that Liberty will use to send those emails. The Email Settings Option dialog specifies outgoing email server settings for Liberty to communicate with your customers.
1.To open the Email Settings window go to Setup > Options > Email Settings.
2.In the SMTP Server field, enter the full-qualified name of your SMTP server (e.g. smtp.resaleword.com) or its IP Address. For assistance with this field, contact your Internet Service Provider or network administrator.
3.In the Port field specify the port number through which Liberty will send emails to the SMTP Server.
4.Check the My Server Requires me to Login checkbox if SMTP server requires using username and password. If it does:
a.Enter the user name used to login to your SMTP server in the User Name field.
b.Enter the password in the Password field.
5.In the Reply to Address enter the email address you want replies sent to.
6.When done select OK.