|1. Right click on the Text Block that contains the text you want to link. Select 'change text'
2. Use left mouse click to highlight the text you want to link. Press 'link' button.
3. Select 'web' then 'mailto:' and enter the e-mail address in the space provided.
4. Then select OK. It should put a strikethrough to indicate that this text has been linked.
Note, due to a particularity of Windows, this process may not work if you highlight 2 different types of text with different formats or fonts eg going from red text to black text. You can also link images by right clicking on them and selecting 'change link'