diff --git a/htdocs/core/class/html.formsms.class.php b/htdocs/core/class/html.formsms.class.php
index 35736b56228..b2802f91c09 100644
--- a/htdocs/core/class/html.formsms.class.php
+++ b/htdocs/core/class/html.formsms.class.php
@@ -85,10 +85,11 @@ class FormSms
     /**
      *	Show the form to input an sms.
      *
-     *	@param	string	$width	Width of form
+     *	@param	string	$morecss        Class on first column td
+     *  @param  int     $showform       Show form tags and submit button (recommanded is to use with value 0)
      *	@return	void
      */
-    function show_form($width='180px')
+    function show_form($morecss='titlefield', $showform=1)
     {
         global $conf, $langs, $user, $form;
 
@@ -119,13 +120,14 @@ function limitChars(textarea, limit, infodiv)
 }
 </script>';
 
-        print "<form method=\"POST\" name=\"smsform\" enctype=\"multipart/form-data\" action=\"".$this->param["returnurl"]."\">\n";
+        if ($showform) print "<form method=\"POST\" name=\"smsform\" enctype=\"multipart/form-data\" action=\"".$this->param["returnurl"]."\">\n";
+        
         print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
         foreach ($this->param as $key=>$value)
         {
             print "<input type=\"hidden\" name=\"$key\" value=\"$value\">\n";
         }
-        print "<table class=\"border\" width=\"100%\">\n";
+        print "<table class=\"border centpercent\">\n";
 
         // Substitution array
         if ($this->withsubstit)
@@ -145,8 +147,9 @@ function limitChars(textarea, limit, infodiv)
         {
             if ($this->withfromreadonly)
             {
+                print '<tr><td class="'.$morecss.'">'.$langs->trans("SmsFrom");
                 print '<input type="hidden" name="fromsms" value="'.$this->fromsms.'">';
-                print "<tr><td width=\"".$width."\">".$langs->trans("SmsFrom")."</td><td>";
+                print "</td><td>";
                 if ($this->fromtype == 'user')
                 {
                     $langs->load("users");
@@ -172,7 +175,7 @@ function limitChars(textarea, limit, infodiv)
             }
             else
             {
-                print "<tr><td width=\"".$width."\">".$langs->trans("SmsFrom")."</td><td>";
+                print '<tr><td class="'.$morecss.'">'.$langs->trans("SmsFrom")."</td><td>";
                 //print '<input type="text" name="fromname" size="30" value="'.$this->fromsms.'">';
                 if ($conf->global->MAIN_SMS_SENDMODE == 'ovh')        // For backward compatibility        @deprecated
                 {
@@ -320,16 +323,21 @@ function limitChars(textarea, limit, infodiv)
 
         print "</table>\n";
 
-        print '<div class="center">';
-        print '<input class="button" type="submit" name="sendmail" value="'.$langs->trans("SendSms").'">';
-        if ($this->withcancel)
+        
+        if ($showform) 
         {
-            print '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;';
-            print '<input class="button" type="submit" name="cancel" value="'.$langs->trans("Cancel").'">';
+            print '<div class="center">';
+            print '<input class="button" type="submit" name="sendmail" value="'.dol_escape_htmltag($langs->trans("SendSms")).'">';
+            if ($this->withcancel)
+            {
+                print '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;';
+                print '<input class="button" type="submit" name="cancel" value="'.dol_escape_htmltag($langs->trans("Cancel")).'">';
+            }
+            print '</div>';
+    
+            print "</form>\n";
         }
-        print '</div>';
-
-        print "</form>\n";
+        
         print "<!-- End form SMS -->\n";
     }