To add a hyperlink to your page, click on an Add icon in the Preview Area and then the link button in the Properties Frame.

Hyperlink - You can link to another page, file or image in your web by selecting the filename from the dropdown list. If you want to link to a page or file outside your web, select Other... from the dropdown list and type the complete URL (for example www.yahoo.com or http://www.yahoo.com) in the Other box.

Text - Type the name of the link as you want it to appear in the Text box.

Target - You can set the linked page to open in a new window or a specific window in a frameset, for example, by entering the target window's name in the Target field. More information here.

Remember to click Save when you are finished.