XML文件内容
<?xml version="1.0" standalone="yes"?>
<NewDataSet>
  <verify>
    <id>LH</id>
    <name>李宏</name>
    <station>组长</station>
    <level>系统管理员</level>
    <dept>信息组</dept>
  </verify>
  <verify>
    <id>LJS</id>
    <name>刘京生</name>
    <station>网络管理工程师</station>
    <level>普通用户</level>
    <dept>信息组</dept>
  </verify>
</NewDataSet>

CS代码
DataSet ds=new DataSet();
ds.ReadXml("c:\\verify.xml");
for(int i=0;i<ds.Tables["verify"].Rows.Count;i++)
{
Response.Write(ds.Tables["verify"].Rows[i][0].ToString()+"<br>" );
Response.Write(ds.Tables["verify"].Rows[i][1].ToString()+"<br>" );
Response.Write(ds.Tables["verify"].Rows[i][2].ToString()+"<br>" );
Response.Write(ds.Tables["verify"].Rows[i][3].ToString()+"<br>" );
Response.Write(ds.Tables["verify"].Rows[i][4].ToString()+"<br>" );
}