Regarding repeater item template and alternateitem template

Question

Hi,

I have the page structure as below,

<asp:Repeater ID="repitem" runat="server">

<ItemTemplate>

<div>Item 1</div>

<div>Item 2</div>

</ItemTemplate>

<AlternatingItemTemplate>

<div>Item 3</div>

</AlternatingItemTemplate>

</asp:Repeater>

When i bind data to this repeater, in the place of item 1 and item 2 same data is showing. I want 3 different items should be shown in item1,2 and 3 places. How can i achieve this ?