RtfHyperLink link = p.newHyperLink ("click here to go to the hompage", null);
link.setExternalURL ("http://www.skynamics.com");
p.close();
p = sect.newParagraph ();
p.newLineBreak();
p.newText ("here we will demonstrate internal link to a bookmark");
p.newLineBreak();
p.newText ("internal link: ");
link = p.newHyperLink ("click here to go to the bookmark", null);
link.setInternalURL ("testBookmark");