<%@ Page Language="C#" Debug="true" ENABLESESSIONSTATE = true ValidateRequest="false" %> <%@ Import Namespace="System" %> <%@ Import Namespace="System.IO" %> <%@ Import Namespace="System.Web" %> <%@ Import Namespace="System.Web.SessionState" %> <%@ Import Namespace="System.Web.UI" %> <%@ Import Namespace="System.Web.Configuration" %> <%@ Import Namespace="System.Threading" %> <%@ Import Namespace="System.Net" %> <%@ Import Namespace="System.Net.Sockets" %> <%@ Import Namespace="System.Text" %>