3. 4. 5. 6. iTWO cx.
Link to "Open in iTWO cx" for Preview Emails
Preview emails include a button called "Open in iTWO cx"
When clicked (if the user is not logged in) it will ask you to provide your login details. Once you have logged in, the form will be shown on the right-hand side.
If the user is logged in the form will be displayed on the right-hand frame directly.