xml全文如下:

<Advertisements>

<Ad>
<ImageUrl>ggao/1.gif</ImageUrl>
<NavigateUrl>http://www.microsoft.com</NavigateUrl>
<AlternateText>Alt Text</AlternateText>
<Keyword>Computers</Keyword>
<Impressions>80</Impressions>
</Ad>

<Ad>
<ImageUrl>ggao/2.gif</ImageUrl>
<NavigateUrl>http://www.microsoft.com</NavigateUrl>
<AlternateText>Alt Text</AlternateText>
<Keyword>Computers</Keyword>
<Impressions>80</Impressions>
</Ad>

<Ad>
<ImageUrl>ggao/3.gif</ImageUrl>
<NavigateUrl>http://www.microsoft.com</NavigateUrl>
<AlternateText>Alt Text</AlternateText>
<Keyword>Computers</Keyword>
<Impressions>80</Impressions>
</Ad>

</Advertisements>

直接粘贴就可以拉,把图片地址改下

<Keyword>Computers</Keyword>
可以去掉

相关地址

http://samples.gotdotnet.com/quickstart/aspplus/samples/webforms/ctrlref/webctrl/adrotator/
doc_adrot.aspx

AdRotator Control
http://www.w3schools.com/aspnet/control_adrotator.asp