java help

[help]

the code i have done retreives teh text from a file and displays it in the
system.out.println, just wondering if anyone could help me change it so that
it displays with a java gui interface, say in a JFrame or JTextArea??

Open.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{

try
{
FileReader file = new FileReader("IP Information.txt");
BufferedReader buffer = new BufferedReader(file);
String textline = null;
while((textline = buffer.readLine()) !=null)
System.out.println(textline);
buffer.close();
}

catch ( IOException f ) { System.out.println(f); }

}
});