How To Make Hangman Program Work For Phrases With More Than One Word

I created the following hangman program, but it only works for one word file inputs. How can I modify the program to make it work for files with a multiple word phrase?

/**This program is a basic Hangman game. It takes a word or phrase from a file, and then asks the user to guess the letters in it. The program ends when the user inputs 8 wrong guesses.
*/

import java.util.Scanner;
import java.io.*;
 public class hangman{
public static void main (String[] args) throws FileNotFoundException{
  Scanner kb = new Scanner(System.in);
  String guess;

[Code] ....