XML样式化后，我想让一段文字加上超链接该怎么加，那个高手赐教下
<item nid='4'>
<title>The Google Keyword Tool: a Closer Look </title>
<link>http://ent.qq.com/a/20100716/000140.htm</link>
<author />
<pubDate>2010-07-15 09:41</pubDate>
<description>Say you have a potential client who owns a business website in a specific niche. Your client has asked you for suggestions for some good keywords to target. With the old keyword research tool, it would be a bit difficult and time consuming to do this, because the keyword to be inputted on the tool depends on the user entry. Also, the user needs to guess the keywords that belong to that niche. An alternative way in the old school is to use third-party tools to generate long lists of keywords belo</description>
</item>我想然link节超链接怎么弄就是想要这个效果http://ent.qq.com/movie/rss_movie.xml
谢谢了！~~~
<item nid='4'>
<title>The Google Keyword Tool: a Closer Look </title>
<link>http://ent.qq.com/a/20100716/000140.htm</link>
<author />
<pubDate>2010-07-15 09:41</pubDate>
<description>Say you have a potential client who owns a business website in a specific niche. Your client has asked you for suggestions for some good keywords to target. With the old keyword research tool, it would be a bit difficult and time consuming to do this, because the keyword to be inputted on the tool depends on the user entry. Also, the user needs to guess the keywords that belong to that niche. An alternative way in the old school is to use third-party tools to generate long lists of keywords belo</description>
</item>我想然link节超链接怎么弄就是想要这个效果http://ent.qq.com/movie/rss_movie.xml
谢谢了！~~~
http://dotnet.aspx.cc/category/b36a51c1-b220-49fb-9c53-3002c7242197.aspx
<a target="_blank">
<xsl:attribute name="href"><xsl:value-of select="link"/></xsl:attribute>
<xsl:value-of select="title"/>
</a>
<xsl:attribute name="href">
<xsl:value-of select="./item/link" />
</xsl:attribute>
</a>
我没说明白，现在关键是XSL怎么写