1. Start by going to the Participants overview in your event.
2. Click on the participants that you want to email, let's say the 'New' ones.
Select them, then click on the green button 'Email'.
You will be directed to this page where you have to pay attention to the followings:
- Make sure that the template is: Registration Invitation
- Check if the email layout is final.
- Fill in your subject: e.g You are invited to: VNA 2014!
- To preview and check your email appearance, click Update Preview.