diff --git a/src/org/hwo/StringHelper.java b/src/org/hwo/StringHelper.java
index 67df3b0..3d44cdd 100644
--- a/src/org/hwo/StringHelper.java
+++ b/src/org/hwo/StringHelper.java
@@ -1,10 +1,16 @@
 package org.hwo;
 
+import java.util.Arrays;
 import java.util.Collection;
 import java.util.Iterator;
 
 public class StringHelper {
 
+	public static String join(String[] c,String del)
+	{
+		return join( Arrays.asList(c),del);
+	}
+
 	public static String join(Collection<?> c,String del)
 	{
 		StringBuilder sb = new StringBuilder();