Important Points
- These instructions assume your email account has already been setup and
is collecting email correctly.
- Take a note of any settings you change.
- Only change the items specified - you should not need to change either
your email address, POP3 server, POP3 username / password.
- We have instructions for both
default SMTP port and
alternate SMTP port
configurations - alternate port is generally used if your ISP blocks the
normal port 25 SMTP access (as many do these days!).
Step One
- Load Microsoft Outlook 2003
- From the main screen open the 'Tools' menu and then select 'E-mail
Accounts...'

Step Two
- Select 'View or change existing e-mail accounts'
- Click the 'Next >' button
Step Three
- Click on the email account to modify - this will cause it to become
highlighted
- Click on the 'Change...' button
Step Four
- Change the 'Outgoing mail server (SMTP)' to the SMTP server we supplied
with your signup email
- Click the 'More Settings...' button
Step Five
- Click the 'Outgoing Server' tab
Step Six
- Tick 'My outgoing server (SMTP) requires authentication'
- Enter the AuthSMTP username and password we supplied when you signed up
- IMPORTANT: 'authsmtp.username' is an example - if your AuthSMTP
username was 'ab12345' enter it as that and *not* as 'authsmtp.ab12345'
- Tick the 'Remember password' option
Step Seven
- Click the 'Next >' button then the 'Finish' button
Step Eight
- You should now be back to the main Outlook 2003 screen
- Close Outlook 2003 and then reload
- Check you are online then test to ensure you can send mail correctly