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:&nbsp;&nbsp;<a href="directory_helper.html">Directory Helper</a>

+Previous Topic:&nbsp;&nbsp;<a href="email_helper.html">Email Helper</a>

 &nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;

 <a href="#top">Top of Page</a>&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;

 <a href="../index.html">User Guide Home</a>&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;

-Next Topic:&nbsp;&nbsp;<a href="form_helper.html">Form Helper</a>

-</p>

+Next Topic:&nbsp;&nbsp;<a href="form_helper.html">Form Helper</a></p>

 <p><a href="http://www.codeigniter.com">CodeIgniter</a> &nbsp;&middot;&nbsp; Copyright &#169; 2007 &nbsp;&middot;&nbsp; <a href="http://ellislab.com/">Ellislab, Inc.</a></p>

 </div>