Add a link inside a bubble
1. Click in the bubble to bring up the menu
2. Click on the Insert section
3. Click the Link button
In the Insert Link dialog, enter a link and link description (optional).
Alternatively, you can add a link by typing in a URL. URLs beginning with http:// will automatically be converted into clickable links after you exit the bubble.
To display your link as text, instead of the link web address, add your desired text in square brackets immediately following the link. For example, http://bubbl.us[Cool Web Site] will display as a Cool Web Site. The description surrounded by square brackets will become a clickable link after you exit the bubble.