Hyperlink
The Hyperlink dialog box is used to insert a hyperlink on the selected object. It appears when you select the Hyperlink button in the Edit HTML dialog box or Insert HTML dialog box.
URL
Specifies a URL that the hyperlink will be directed to.
OK
Closes this dialog box and inserts the hyperlink.
Cancel
Cancels the insertion and closes this dialog box.
Displays the help document about this feature.
Ignores the setting and closes this dialog box.