Open Outlook 2007, at the top select the Tools menu, and select Account Settings.

Click on the Email tab and then click on New

Check the Manually configure server settings or additional server types and click Next

Select Internet E-mail and click Next

Next fill out the correct information.

Once this is filled out click the "More Settings" button.
A new window will open with additional settings.
Click on the Outgoing Server Tab
Checkmark the box that says "My Outgoing server (SMTP) requires authentication".
Leave the default settings to Use the same settings as my incoming mail server

Click the Advanced tab
For the Outgoing mail (SMTP) change the port number from 25 to 587

Click OK
Click Next
Click the Finish button and you will have completed the setup.
