如何增加新闻NEW图片

<asp:Repeater ID="Repeater2" runat="server">
                        <ItemTemplate>
                            <table cellpadding="3" cellspacing="0" border="0">
                                <tr height="25">
                                    <td style="word-break: break-all;" width="500" align="left">
                                        <div style="margin-left: 10px">
                                            <%#Eval("Title")%></div>
                                    </td>
                                    <td width="175" align="left">
                                        <%#Eval("DateTime")%>
                                    </td>
                                </tr>
                            </table>
                        </ItemTemplate>
                    </asp:Repeater>

string sql = "select top 5 * from New order by DateTime desc";
        DataTable table = SqlHelper.ExecuteDataTable(CommandType.Text, sql);
        Repeater2.DataSource = table;
        Repeater2.DataBind();