which file to include or copy or copy-of

XML sample
<importfiles>
 <file active="0">file01.xml</file>
 <file active="1">file02.xml</file>
 <file active="0">file03.xml</file>
</importfiles>

XSL
//// How can I
//// <xsl:include href="THE ACTIVE FILE=1"/> or
//// <xsl:copy select="THE ACTIVE FILE=1"/> or
//// <xsl:copy-of select="THE ACTIVE FILE=1"/>
////  ?
 
file02.xml sample
 <?xml version="1.0" encoding="ISO-8859-1"?>
<p>
 <table border="1">
  <tr>
    <td>name</td>
    <td>position</td>
    <td>count</td>
  </tr>
  <tr>
    <td>Biku</td>
    <td>2</td>
    <td>416</td>
  </tr>
 </table>
</p>


 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list