Sign in to your WeDidIt account and select 'Emails' from the left panel. Click on the drop down menu to select an email that you wish to change. The next steps are the same for each selection.
After your selection has been made, there will be a preview of what the email donors or possible matches will receive. Click on 'Customize' right next to the drop down menu.
Edit the fields as you desire and click 'Update' to save.