Click on the Settings icon (looks like a wrench in the top left)
This will pull up the software settings where we can input the Email info.
To test this we will set up a gmail account. Input the following settings:
Your Name: (Enter your name)
SMTP Server: smtp.gmail.com
As stated towards the bottom of this settings page Gmail uses SSL and requires authentication. Check both boxes and input the following:
User Name: email@example.com
Password: (your gmail password)
Once you have input this information we can send a Test Email to make sure the settings have been configured correctly. Click OK to exit the settings pop-up.