Creating Ads in XML

Right Click On Project Add App_Data FolderRC Add XML File

<?xml version="1.0" encoding="utf-8" ?>
<Advertisements>
<Ad>
<ImageUrl>~/images/download (1).jpg</ImageUrl>
<Width>300</Width>
<Height>350</Height>
<NavigateUrl>http://www.facebook.com/</NavigateUrl>
<AlternateText>C-sharpcorner Home Page</AlternateText>
<Impressions>3</Impressions>
<Keyword>small</Keyword>
</Ad>
<Ad>
<ImageUrl>~/images/download (2).jpg</ImageUrl>
<Width>300</Width>
<Height>350</Height>
<NavigateUrl>http://www.jagran.com/</NavigateUrl>
<AlternateText>C-sharpcorner Home Page</AlternateText>
<Impressions>2</Impressions>
<Keyword>small</Keyword>
</Ad>
<Ad>
<ImageUrl>~/images/download (3).jpg</ImageUrl>
<Width>300</Width>
<Height>350</Height>
<NavigateUrl>http://www.tatamotors.com/</NavigateUrl>
<AlternateText>C-sharpcorner Home Page</AlternateText>
<Impressions>3</Impressions>
<Keyword>small</Keyword>
</Ad>
<Ad>
<ImageUrl>~/images/download (4).jpg</ImageUrl>
<Width>300</Width>
<Height>350</Height>
<NavigateUrl>http://www.tatatechnologies.com/</NavigateUrl>
<AlternateText>C-sharpcorner Home Page</AlternateText>
<Impressions>3</Impressions>
<Keyword>small</Keyword>
</Ad>
<Ad>
<ImageUrl>~/images/download (5).jpg</ImageUrl>
<Width>300</Width>
<Height>350</Height>
<NavigateUrl>http://www.flipcart.com/</NavigateUrl>
<AlternateText>C-sharpcorner Home Page</AlternateText>
<Impressions>3</Impressions>
<Keyword>small</Keyword>
</Ad>
<Ad>
<ImageUrl>~/images/download (6).jpg</ImageUrl>
<Width>300</Width>
<Height>350</Height>
<NavigateUrl>http://www.amazon.com/</NavigateUrl>
<AlternateText>C-sharpcorner Home Page</AlternateText>
<Impressions>5</Impressions>
<Keyword>small</Keyword>
</Ad>
<Ad>
<ImageUrl>~/images/download (7).jpg</ImageUrl>
<Width>300</Width>
<Height>350</Height>
<NavigateUrl>http://www.apple.com/</NavigateUrl>
<AlternateText>C-sharpcorner Home Page</AlternateText>
<Impressions>2</Impressions>
<Keyword>small</Keyword>
</Ad>
</Advertisements>

Add Image folder RC on Project Folder name is images and Insert Images As u want to show Ads.

Add WebForm RC Project and add this code:

<body>
<form id="form1" runat="server">
<div style="margin-left:150px;" aria-haspopup="true">
<asp:ScriptManager ID="ScriptManager1" runat="server" />
<asp:Timer ID="Timer1" Interval="1000" runat="server" />
<asp:UpdatePanel ID="up1" runat="server">
<Triggers>
<asp:AsyncPostBackTrigger ControlID="Timer1" EventName="Tick" />
</Triggers>
<ContentTemplate>
<asp:AdRotator ID="AdRotator1" AdvertisementFile="~/App_Data/XMLAds.xml" KeywordFilter="small" runat="server"
BorderStyle="Dotted"/>
</ContentTemplate>
</asp:UpdatePanel>
</div>
<div style="margin-left:200px;">
</div>
</form>
</body>

Build the solution and run the application