Selecting and copying words from list to textfield

Question

I am trying to copy words from a list into a text field. I want to be able to select one word at a time, from the list, and have them create a sentence in the text field ie: you build up the sentence one word at a time. I have tried to code this (See code below) but you have to select all the words in one go and then copy them, you can't copy them over individually. Also the words rearrange themselves so that they are in the same order they were in, in the list. Any help would be most appreciated.
Thanks in advance
Jes
import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;
//<applet code="MyList.class" width=400 height=300></applet>
public class MyList extends Applet implements ActionListener {     
private List wordList, copyList;
private Button copy;     
private TextField answer;     
public MyList(){     
public void init()     {     
wordList = new List (5, true);
copy = new Button ("Copy >>>");
answer = new TextField (30);     
copy.addActionListener(this);
wordList.addItem("say");
wordList.addItem("Oranges");     
wordList.addItem("St.");     
wordList.addItem("Lemons");     
wordList.addItem("bells");     
wordList.addItem("and");     
wordList.addItem("Clements");     
wordList.addItem("the");     
wordList.addItem("of");
add (wordList);          
add (copy);          
add (answer);     
public void actionPerformed (ActionEvent e)     {
String[] words = wordList.getSelectedItems();
StringBuffer sentence = new StringBuffer();     
for (int ii = 0; ii < words.length; ii++) {     
sentence.append(words[ii]+" ");}          
answer.setText(sentence.toString());     

Answer 1

I'm a tad confused with your question. Do you NOT want multiple selection, or do you?