how can i Create a list with uploaded file

how can i Create a list with uploaded file

Hello, i worked in zoho creator, and need create a page, to show some data from a report (zohocreator).

I can show all the information, but when show a upload file, just show me a plaint text with the name, but i want show the link to download the file.. how can i do this?

This is the code:

htmlpage test(numso)
<%{%>    <table width="100%" cellspacing="1" cellpadding="1" border="1">
<caption>Facturas</caption>
<tbody><%for each r in Ordenes_a_Facturar
    {%>        <tr>
<td><%=r.Numero_de_So%> </td>
<td><%=r.Cliente%> </td>
<td><%=r.Orden_de_Facturacion%></td>  -----> this is the uploaded file field, just bring me this 1447688105445_OF-SO-987.pdf
  </tr>    <%}%>    </tbody>
</table><%}%>