import java.applet.*; import java.awt.*; import java.awt.event.*; public class Entrada extends Applet { TextField tf = new TextField(30); TextAreaApplet ta; public void init() { add(tf); ta = (TextAreaApplet) getAppletContext().getApplet("mostra"); tf.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent ae) { ta.append(tf.getText()); } }); } }