title: How to add clickable link to XML?
body: <p>I am trying to make a URL in my XML file clickable.  Below is my XML and XSL files which work fine together.  </p>
  
  <p>I've tried using XLink and href in XML file but it didn't work.  </p>
  
  <p>How do I make my URL in the XML file clickable?</p>
  
  <h3>XML</h3>
  
  <pre class="lang-xml prettyprint-override"><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;
  &lt;?xml-stylesheet type="text/xsl" href="file.xsl" ?&gt;
  &lt;?xml version="1.0" encoding="UTF-8"?&gt;
  &lt;?xml-stylesheet type="text/xsl" href="1.xsl" ?&gt;
  &lt;catalog&gt;
  &lt;cd&gt;
  &lt;title&gt;Empire Burlesque&lt;/title&gt;
  &lt;artist&gt;Johnny&lt;/artist&gt;
  &lt;country&gt;USA&lt;/country&gt;
  &lt;company&gt;Columbia&lt;/company&gt;
  &lt;price&gt;10.90&lt;/price&gt;
  &lt;url&gt;http://www.yahoo.com&lt;/url&gt;
  &lt;/cd&gt;
  &lt;/catalog&gt;
  </code></pre>
  
  <h3>XSL</h3>
  
  <pre class="lang-xml prettyprint-override"><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;
  &lt;xsl:stylesheet version="1.0" 
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"&gt;
  &lt;xsl:template match="/"&gt;
  &lt;html&gt;
  &lt;body&gt;
  &lt;h2&gt;XSL&lt;/h2&gt;
  &lt;table border="1"&gt;
  &lt;tr bgcolor="#9acd32"&gt;
    &lt;th style="text-align:left"&gt;Title&lt;/th&gt;
    &lt;th style="text-align:left"&gt;Artist&lt;/th&gt;
    &lt;th style="text-align:left"&gt;Country&lt;/th&gt;
    &lt;th style="text-align:left"&gt;Company&lt;/th&gt;
    &lt;th style="text-align:left"&gt;Price&lt;/th&gt;
    &lt;th style="text-align:left"&gt;URL&lt;/th&gt;
  
  &lt;/tr&gt;
  &lt;xsl:for-each select="catalog/cd"&gt;
  &lt;tr&gt;
    &lt;td&gt;&lt;xsl:value-of select="title"/&gt;&lt;/td&gt;
    &lt;td&gt;&lt;xsl:value-of select="artist"/&gt;&lt;/td&gt;
    &lt;td&gt;&lt;xsl:value-of select="country"/&gt;&lt;/td&gt;
    &lt;td&gt;&lt;xsl:value-of select="company"/&gt;&lt;/td&gt;
    &lt;td&gt;&lt;xsl:value-of select="price"/&gt;&lt;/td&gt;
    &lt;td&gt;&lt;xsl:value-of select="url"/&gt;&lt;/td&gt;
  &lt;/tr&gt;
  &lt;/xsl:for-each&gt;
  &lt;/table&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  &lt;/xsl:template&gt;
  </code></pre>