added email helper
diff --git a/user_guide/helpers/file_helper.html b/user_guide/helpers/file_helper.html
index 29a8594..d2d61ad 100644
--- a/user_guide/helpers/file_helper.html
+++ b/user_guide/helpers/file_helper.html
@@ -136,12 +136,11 @@
<div id="footer">
<p>
-Previous Topic: <a href="directory_helper.html">Directory Helper</a>
+Previous Topic: <a href="email_helper.html">Email Helper</a>
·
<a href="#top">Top of Page</a> ·
<a href="../index.html">User Guide Home</a> ·
-Next Topic: <a href="form_helper.html">Form Helper</a>
-</p>
+Next Topic: <a href="form_helper.html">Form Helper</a></p>
<p><a href="http://www.codeigniter.com">CodeIgniter</a> · Copyright © 2007 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p>
</div>