Highlight the text or image you would like to associate with a mail-to link and click the “Link” button (). This will open the “Link” window:
Change the link type to email in the dropdown:
You can enter the Email Address along with a prepopulated Message Subject and Message Body. If you do not wish to have a prepopulated Subject or Body please leave those fields blank. Then click “OK”.
Once you're satisfied with your changes, select Publish. This makes your changes live on the website.