<asp:XmlDataSource ID="XmlDataSource1" runat="server" DataFile="XMLFile1.xml"></asp:XmlDataSource>
    <asp:ListView runat="server" DataSourceID="XmlDataSource1" ID="LW">
        <ItemTemplate>
            <div class="thumbnail">
                <img src="<%Eval("PhotoSrc")%>" alt="Photo">
                <h3><%Eval("FirstName")%></h3>
                <p><%Eval("School")%></p>
            </div>
        </ItemTemplate>
    </asp:ListView>

    <asp:DataList runat="server" DataSourceID="XmlDataSource1" ID="DL" RepeatColumns="3">
        <ItemTemplate>
            <div class="thumbnail">
                <img src="<%#Container.DataItem("PhotoSrc").ToString()%>" alt="Photo">
                <h3><%#Container.DataItem("FirstName").ToString%></h3>
                <p><%#Container.DataItem("School").ToString()%></p>
            </div>
        </ItemTemplate>
    </asp:DataList>