diff --git a/htdocs/admin/adherent.php b/htdocs/admin/adherent.php
new file mode 100644
index 00000000000..c5bebff80f0
--- /dev/null
+++ b/htdocs/admin/adherent.php
@@ -0,0 +1,108 @@
+<?PHP
+/* Copyright (C) 2003 Rodolphe Quiedeville <rodolphe@quiedeville.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * $Id$
+ * $Source$
+ */
+require("./pre.inc.php");
+
+llxHeader();
+
+if (!$user->admin)
+{
+  print "Forbidden";
+  llxfooter();
+  exit;
+}
+
+$db = new Db();
+
+// positionne la variable pour le test d'affichage de l'icone
+
+$adh_use_mailman = ADH_USE_MAILMAN;
+
+
+if ($action == 'setmailman')
+{
+  $sql = "REPLACE INTO llx_const SET name = 'ADH_USE_MAILMAN', value='".$value."', visible=0";
+
+  if ($db->query($sql))
+    {
+      $adh_use_mailman = 1;
+    }
+}
+
+if ($action == 'unsetmailman')
+{
+  $sql = "DELETE FROM llx_const WHERE name = 'ADH_USE_MAILMAN'";
+
+  if ($db->query($sql))
+    {
+      $adh_use_mailman = 0;
+    }
+}
+
+
+/*
+ * PDF
+ */
+
+print_titre("Gestion des adhérents");
+
+print '<table border="1" cellpadding="3" cellspacing="0">';
+print '<TR class="liste_titre"><td colspan="4">Modules externes</td></tr>';
+print '<TR class="liste_titre">';
+print '<td>Nom</td>';
+print '<td>Info</td>';
+print '<td align="center">Activé</td>';
+print '<td>&nbsp;</td>';
+print "</TR>\n";
+
+
+print '<tr><td>Mailman</td><td>Système de mailing listes';
+
+print '</td><td align="center">';
+
+if ($adh_use_mailman == 1)
+{
+  print '<img src="'.DOL_URL_ROOT.'/theme/'.$conf->theme.'/img/tick.png" border="0"></a>';
+}
+else
+{
+  print "&nbsp;";
+}
+
+print "</td><td>\n";
+
+if ($adh_use_mailman == 0)
+{
+  print '<a href="'.$PHP_SELF.'?action=setmailman&value=1">activer</a>';
+}
+else
+{
+  print '<a href="'.$PHP_SELF.'?action=unsetmailman&value=0">désactiver</a>';
+}
+print '</td></tr>';
+
+
+print '</table>';
+
+
+
+$db->close();
+llxFooter();
+?>