如何读取的xml
如何读取这样的xml，每个item要分开，返回
1；2；3；4
5；6；7；8

xml文件：

<inf>
<item>

<email> 1; </email>

<password> 2; </password >

<passwordQuestion > 3; </passwordQuestion >

<passwordAnswer> 4; </passwordAnswer>

</item>

<item>

<email> 5; </email>

<password> 6; </password >

<passwordQuestion > 7; </passwordQuestion >

<passwordAnswer> 8; </passwordAnswer>

</item>
</inf>

[解决办法]
#region 读取xml
public string ShowConfigInfo(string key)
{
XmlDocument xd=new XmlDocument();
xd.Load(Server.MapPath( "a.xml "));
XmlNodeList xnl = xd.GetElementsByTagName(key);
if(xnl.Count==0)
{
return " ";
}
else
{
XmlNode mNode=xnl[0];
return mNode.InnerText;
}
}