diff --git a/htdocs/comm/mailing/cibles.php b/htdocs/comm/mailing/cibles.php
index 9f4f5087cee..45092f15267 100644
--- a/htdocs/comm/mailing/cibles.php
+++ b/htdocs/comm/mailing/cibles.php
@@ -515,6 +515,7 @@ if ($mil->fetch($id) >= 0)
 					print '<td align="right" nowrap="nowrap">';
 					if ($obj->statut==-1) print $langs->trans("MailingStatusError").' '.img_error();
 					if ($obj->statut==1) print $langs->trans("MailingStatusSent").' '.img_picto($langs->trans("MailingStatusSent"),'statut6');
+					if ($obj->statut==2) print $langs->trans("MailingStatusRead").' '.img_picto($langs->trans("MailingStatusRead"),'statut6');
 					print '</td>';
 				}
 				print '</tr>';
diff --git a/htdocs/comm/mailing/fiche.php b/htdocs/comm/mailing/fiche.php
index e0560bd3130..7abf5287ef6 100644
--- a/htdocs/comm/mailing/fiche.php
+++ b/htdocs/comm/mailing/fiche.php
@@ -40,6 +40,7 @@ $message = '';
 $substitutionarray=array(
 '__ID__' => 'IdRecord',
 '__EMAIL__' => 'EMail',
+'__CHECK_READ__' => 'CheckMailIsRead',
 '__LASTNAME__' => 'Lastname',
 '__FIRSTNAME__' => 'Firstname',
 '__OTHER1__' => 'Other1',
@@ -51,6 +52,7 @@ $substitutionarray=array(
 $substitutionarrayfortest=array(
 '__ID__' => 'TESTIdRecord',
 '__EMAIL__' => 'TESTEMail',
+'__CHECK_READ__' => 'TESTCheckMailIsRead',
 '__LASTNAME__' => 'TESTLastname',
 '__FIRSTNAME__' => 'TESTFirstname',
 '__OTHER1__' => 'TESTOther1',
@@ -178,6 +180,7 @@ if ($_REQUEST["action"] == 'sendallconfirmed' && $_REQUEST['confirm'] == 'yes')
 					$substitutionarray=array(
 						'__ID__' => $obj->source_id,
 						'__EMAIL__' => $obj->email,
+						'__CHECK_READ__' => '<IMG SRC="'.DOL_MAIN_URL_ROOT.'/public/emailing/mailing-read.php?mail_cbl_id='.$obj->rowid.'&mail='.$obj->email.'" style="width:0px;height:0px" border="0"/>',
 						'__LASTNAME__' => $obj->nom,
 						'__FIRSTNAME__' => $obj->prenom,
 						'__OTHER1__' => $other1,
@@ -186,7 +189,7 @@ if ($_REQUEST["action"] == 'sendallconfirmed' && $_REQUEST['confirm'] == 'yes')
 						'__OTHER4__' => $other4,
 						'__OTHER5__' => $other5
 					);
-
+										
 					$substitutionisok=true;
                     complete_substitutions_array($substitutionarray, $langs);
 					$newsubject=make_substitutions($subject,$substitutionarray);
@@ -1026,6 +1029,7 @@ else
 			print '<br><i>'.$langs->trans("CommonSubstitutions").':<br>';
 			print '__ID__ = '.$langs->trans("IdRecord").'<br>';
 			print '__EMAIL__ = '.$langs->trans("EMail").'<br>';
+			print '__CHECK_READ__ = '.$langs->trans("CheckRead").'<br>';
 			print '__LASTNAME__ = '.$langs->trans("Lastname").'<br>';
 			print '__FIRSTNAME__ = '.$langs->trans("Firstname").'<br>';
 			print '__OTHER1__ = '.$langs->trans("Other").'1<br>';
diff --git a/htdocs/langs/en_US/mails.lang b/htdocs/langs/en_US/mails.lang
index 65d8460d442..04eddbf9791 100644
--- a/htdocs/langs/en_US/mails.lang
+++ b/htdocs/langs/en_US/mails.lang
@@ -39,6 +39,7 @@ MailingStatusDraft=Draft
 MailingStatusValidated=Validated
 MailingStatusApproved=Approved
 MailingStatusSent=Sent
+MailingStatusRead=Read
 MailingStatusSentPartialy=Sent partialy
 MailingStatusSentCompletely=Sent completely
 MailingStatusError=Error
diff --git a/htdocs/langs/fr_FR/mails.lang b/htdocs/langs/fr_FR/mails.lang
index eb44be793e5..591000e00d8 100644
--- a/htdocs/langs/fr_FR/mails.lang
+++ b/htdocs/langs/fr_FR/mails.lang
@@ -39,6 +39,7 @@ MailingStatusDraft=Brouillon
 MailingStatusValidated=Validé
 MailingStatusApproved=Approuvé
 MailingStatusSent=Envoyé
+MailingStatusRead=Lu
 MailingStatusSentPartialy=Envoyé partiellement
 MailingStatusSentCompletely=Envoyé complètement
 MailingStatusError=Erreur
diff --git a/htdocs/public/emailing/mailing-read.php b/htdocs/public/emailing/mailing-read.php
new file mode 100644
index 00000000000..e1271a71f41
--- /dev/null
+++ b/htdocs/public/emailing/mailing-read.php
@@ -0,0 +1,46 @@
+#!/usr/bin/php
+<?php
+/*
+ * Copyright (C) 2004      Rodolphe Quiedeville <rodolphe@quiedeville.org>
+ * Copyright (C) 2005-2011 Laurent Destailleur  <eldy@users.sourceforge.net>
+ * Copyright (C) 2012	   Florian Henry  <florian.henry@open-concept.pro>
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+
+/**
+ *      \file       scripts/emailings/mailing-read.php
+ *      \ingroup    mailing
+ *      \brief      Script use to update mail status if destinaries read it (if images during mail read are display)
+ */
+ 
+define("NOLOGIN",1);		// This means this output page does not require to be logged.
+define("NOCSRFCHECK",1);	// We accept to go on this page from external web site.
+
+require("../../main.inc.php");
+
+$id=GETPOST('mail_cbl_id');
+$mail_reader=GETPOST('mail');
+
+
+$statut='2';
+
+$sql = "UPDATE ".MAIN_DB_PREFIX."mailing_cibles SET statut=".$statut." WHERE rowid=".$id." AND email='".$mail_reader."'";
+dol_syslog("public/emailing/mailing-read.php : Mail read : ".$sql, LOG_DEBUG);
+
+$resql=$db->query($sql);
+
+$db->close();
+?>
diff --git a/scripts/emailings/mailing-send.php b/scripts/emailings/mailing-send.php
index aaf966eb3dc..13d28f95eda 100644
--- a/scripts/emailings/mailing-send.php
+++ b/scripts/emailings/mailing-send.php
@@ -135,6 +135,7 @@ if ($resql)
 			$substitutionarray=array(
 				'__ID__' => $obj->source_id,
 				'__EMAIL__' => $obj->email,
+				'__CHECK_READ__' => '<IMG SRC="'.DOL_MAIN_URL_ROOT.'/public/emailing/mailing-read.php?mail_cbl_id='.$obj->rowid.'&mail='.$obj->email.'" style="width:0px;height:0px" border="0"/>',
 				'__LASTNAME__' => $obj->lastname,
 				'__FIRSTNAME__' => $obj->firstname,
 				'__OTHER1__' => $other1,