Linking to an external site is really easy in Freeway.
Highlight some HTML text or select a graphic and open the Hyperlink dialog from the Edit menu or press Command-k
Select the External tab
Select http: from the Protocol pulldown
Type the rest of the address after the http:// that appears in the large field in the center of the dialog
If you want the site to open in a new (blank) window, click on the Target pulldown and choose _blank.
Click OK
It is good practice to specify the target _blank so that once
the visitor has finished viewing the external link they can return to
your site should they close the new browser window.