Build a table based on XML data set with Spry

Question

Hi there,
I'm new to spry technology therefore forgive any basic question of mine.
I'm trying to fill content in a table based on XML data set values but nothing is shown :-(
here is my code.... any suggestion? pls tell me where I'm wrong.
Thank you in advance
<script src="SpryAssets/xpath.js" type="text/javascript"></script>
<script src="SpryAssets/SpryData.js" type="text/javascript"></script>
<script type="text/javascript">
var uscite = new Spry.Data.XMLDataSet("data/Calendario 2011.xml", "csv_data_records/record", {sortOnLoad: "Date", sortOrderOnLoad: "ascending"});
uscite.setColumnType("Date", "date");
uscite.setColumnType("km", "number");
</script>
<div class="RankContainer" id="UsciteDiv" spry:region="uscite" >
          <table width="100%" border="0" class="RankTable">
            <tr>
              <th width="10%" scope="col" spry:sort="Date">Data</th>
              <th width="20%" scope="col">Destinazione</th>
              <th width="5%" scope="col">KM</th>
              <th width="35%" scope="col">Percorso</th>
              <th width="30%" scope="col">Breve</th>
             <!-- <th width="15%" scope="col">Mappa</th>-->
            </tr>
            <tr>
               <script type="text/javascript">
       var rows = uscite.getData();
    for (var i = 0; i < rows.length; i++)
     if (rows[i]["Mappa"].startsWith("/"))
      rowContent = "<td> si </td>";
     else
          rowContent = "<td> no </td>";
     document.write("<td>{Date}</td>");
     document.write("<td>"+rowContent+"</td>");
     document.write("<td>{km}</td>");
     document.write("<td>{Percorso}</td>");
     document.write("<td>{Breve}</td>");
      </script>
           </tr>
          </table>
       </div>

Answer 1

Sure this is how it should work (except that no anchor tag shall be present for Destinazione whereas Mappa has no real value in)
http://www.gsc-borsano.it/_Calendario%202011.html
and this is the non working page
http://www.gsc-borsano.it/_v2Calendario%202011.html
Thanks