title: How to create link in portlet to another page with liferay 6.2
body: <p>I am using Liferay 6.2 and Tomcat 7.</p>
  
  <p>First question, i have page like this <code>http://localhost:8080/group/page-two-portal/good</code> and i want to create a link that can access to that page. 
  How to create link in portlet to that page ?</p>
  
  <p>Second question, i want to know how to get baseurl in Liferay 6.2 ? </p>