If you are looking for a particular email and have forgotten what it was called, the
‘Preview’ option allows you to browse through your emails. The preview will also show you what the footer will look like. See the Header/ Footer Settings section of the
manual for more information about this.
The preview option is not an accurate indication of how the email will display in different email clients. Each email client renders an email slightly differently. You need to send tests to various email clients to ensure that the email will come out as you intend it to.