Sending a test email is easy, all you need to do is move to the preview and testing area of the message editor and hit the send test button
This will automatically send to the email address associated with your login
If you wish to test to more people, use the settings button and scroll down to additional test email addresses and add one address per line. Tick the box below and now when you test it will go out to your full list
Please remember that when sending test emails, your unsubscribe and view in browser links will not work. These are dynamic links and will only work for a live campaign. To test these, choose the send one to one option that can be found under campaigns