How you create read only collection

package com.javahonk.blockingqueue;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;

public class ReadOnlyCollection {

	public static void main(String[] args) {

	List<String> list = new ArrayList<String>();
	list.add("Java");
	list.add("Honk");
	list.add("Read only collection");

	Collection<String> collection = 
			Collections.unmodifiableCollection(list);

	Iterator<String> iterator = collection.iterator();
	System.out.println("Origional List");
	while (iterator.hasNext()) {
		String string = (String) iterator.next();
		System.out.println(string);
		if (string.equalsIgnoreCase("Honk")) {
			iterator.remove();
		}
	}

	}

}