diff --git a/mailer.php b/mailer.php
new file mode 100644
index 0000000..3d5f16f
--- /dev/null
+++ b/mailer.php
@@ -0,0 +1,134 @@
+<?php  
+$username="root";  
+$password="vpsad24068";  
+$hostname = "localhost";  
+//connection string with database  
+$dbhandle = mysqli_connect($hostname, $username, $password)  
+or die("Unable to connect to MySQL");  
+echo "";  
+// connect with database  
+$selected = mysqli_select_db($dbhandle, "wptest")  
+or die("Could not select examples");  
+//$email = 'francesco.finazzi@unibg.it';
+
+$queryurl = "SELECT wp_articoli2autori.doi,wp_articoli2autori.email FROM wp_articoli2autori 
+INNER JOIN wp_articoli ON wp_articoli2autori.doi = wp_articoli.doi
+WHERE wp_articoli.appr = 0 AND wp_articoli.veto = 0
+GROUP BY wp_articoli2autori.email,wp_articoli.doi
+LIMIT 3";
+$result = mysqli_query($dbhandle,$queryurl);
+//$url = 'http://export.arxiv.org/api/query?search_query=au:Finazzi_F';
+$url = '';
+while($row = mysqli_fetch_object($result)){
+    $url = $row->url;
+    $email = $row->email;
+$xml = file_get_contents($url);
+$newxml = str_replace('arxiv:','arxiv_',$xml);
+//$xml = simplexml_load_file($url); //retrieve URL and parse XML content
+//echo $xml->getName(); // output name of root element
+$xmlparse = simplexml_load_string($newxml);
+//$xmlparse = simplexml_load_string(html_entity_decode($xml), 'SimpleXMLElement', LIBXML_NOCDATA);
+
+// $xml = file_get_contents('http://export.arxiv.org/api/query?search_query=au:Finazzi_F');
+//$articoli = array('http://export.arxiv.org/api/query?search_query=au:Finazzi_F');
+//foreach( $articoli as $articolo ) {
+//$xml = simplexml_load_file($articoli);
+
+$queryTrun = " TRUNCATE TABLE wp_rawdata ";
+mysqli_query($dbhandle,$queryTrun);
+
+foreach($xmlparse->entry as $item)
+{
+$date_format = "j-n-Y"; // 7-7-2008
+
+// foreach($item->xpath('link') as $link)
+// {
+//     echo $link->xpath('title'); 
+// }
+
+ echo '<style type="text/css">.style1 { direction: rtl;</style><p class="style1">';
+ echo $item->published;  
+ echo '<br><a href="'.$item->id.'" target="_blank">'.$item->title.'</a><br>';
+ echo '<div>' . $item->summary . '</div><br><br><br><hr><br>';
+$autori = '';
+foreach($item->author as $autore){
+    $autori = $autori.$autore->name. ', ';    
+}
+echo $autori .'<br>'; 
+
+$categorie = '';
+foreach($item->category as $categoria){
+    $categorie = $categorie.$categoria['term']. ', ';    
+}
+
+echo $categorie .'<br>'; 
+ //echo '<div>' . $item->xpath('link')->title . '</div><br><br><br><hr><br>';
+ //echo '<div>' . $item->content . '</div><br><br><br>';             
+ echo '</p>';
+
+$prova = mysqli_query($dbhandle,"SELECT * FROM wp_iscritti"); 
+//$item->published = '2018-07-04';
+//$newdate = date("Y-m-d",strtotime($item->published));
+
+$item->published = date("Y-m-d",strtotime($item->published));
+
+//$item->published = string(date($item->published));
+//echo $prova;
+//$query = "INSERT INTO wp_rawdata ( email, doi, published, title, summary, authors, ajournal, categories);
+
+$query = "INSERT INTO wp_rawdata ( email, doi, published, title, summary, authors, ajournal, categories)
+
+VALUES (
+    '$email',
+    '$item->id', 
+     STR_TO_DATE('$item->published', '%Y-%m-%d'), 
+    '$item->title',
+    '$item->summary',
+    '$autori', 
+    '$item->arxiv_journal_ref',
+    '$categorie' 
+)";
+echo $query;
+mysqli_query($dbhandle,$query);    
+ 
+//  mysqli_query($dbhandle,"INSERT INTO wp_rawdata (idx, doi, email, published, title, summary, authors, ajournal, categories) 
+//  VALUES (
+//      '', 
+//      '".mysqli_real_escape_string($dbhandle,$item->id)."', 
+//      '".mysqli_real_escape_string($dbhandle,$email)."',
+//      '".mysqli_real_escape_string($dbhandle,$item->published)."', 
+//      '".mysqli_real_escape_string($dbhandle,$item->title)."',
+//      '".mysqli_real_escape_string($dbhandle,$item->summary)."',
+//      '".mysqli_real_escape_string($dbhandle,$autori)."', 
+//      '".mysqli_real_escape_string($dbhandle,$item->arxiv_journal_ref)."',
+//      '".mysqli_real_escape_string($dbhandle,$categorie)."', 
+// ");    
+    }
+    //inserimento nuovi articoli
+    $query = "INSERT INTO wp_articoli (doi, published, title, summary, authors, ajournal, categories)
+                SELECT DISTINCT doi, published, title, summary, authors, ajournal, categories FROM wp_rawdata 
+                        WHERE doi NOT IN ( SELECT DISTINCT doi FROM wp_articoli)";
+    mysqli_query($dbhandle,$query);
+    //inserimento nuovi link articoli autori
+    $query = "INSERT INTO wp_articoli2autori (email,doi)
+    SELECT DISTINCT rd.email,rd.doi FROM wp_rawdata rd LEFT OUTER JOIN wp_articoli2autori a2a ON rd.doi = a2a.doi AND rd.email = a2a.email
+    WHERE a2a.email IS NULL";    
+    mysqli_query($dbhandle,$query);
+    //update articoli se ci sono modifiche lato data pubblicazione o rivista
+    $query = "UPDATE wp_rawdata rd 
+    LEFT OUTER JOIN wp_articoli art ON rd.doi = art.doi 
+    SET art.published = rd.published
+       ,art.ajournal = rd.ajournal
+       ,art.title = rd.title
+       ,art.summary = rd.summary
+       ,art.authors = rd.authors
+       ,art.appr = 0
+       ,art.veto = 0 
+    WHERE rd.published <> art.published 
+    OR rd.ajournal <> art.ajournal";
+    mysqli_query($dbhandle,$query);
+    echo "<br><hr>";
+    echo $query;
+}
+//    }
+    ?>
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