vs2005 jamil 发送邮件

try
        ...{
           
            jmail.Message Jmail = new jmail.Message();
            DateTime t = DateTime.Now;
            String Subject = this.txtTitle.Text;
            String body = this.txtMessage.Text;
            string FromEmail = "xxx@163.com";//你的email
            String ToEmail = "xxx@163.com";//对方的email
            //String AddAttachment = this.FileUploadSubject.PostedFile.FileName;
            //Silent属性：如果设置为true,JMail不会抛出例外错误. JMail. Send( () 会根据操作结果返回true或false
            Jmail.Silent = true;
            //Jmail创建的日志，前提loging属性设置为true
            Jmail.Logging = true;
            //字符集，缺省为"US-ASCII"
            Jmail.Charset = "GB2312";
            //信件的contentype. 缺省是"text/plain"） : 字符串如果你以HTML格式发送邮件, 改为"text/html"即可。
            //  Jmail.ContentType = "text/html";
            ToEmail = ToEmail.Replace(" ", "").Replace(" ", "");
            string[] str = ToEmail.Split(',');

            for (int i = 0; i < str.Length; i++)
            ...{
                //添加收件人
                Jmail.AddRecipient(str[i], "", "");

                Jmail.From = FromEmail;
                //发件人邮件用户名
                Jmail.MailServerUserName = FromEmail;
                //发件人邮件密码
                Jmail.MailServerPassWord = "xxx";//FromEmail邮箱的登陆密码
                //设置邮件标题
                Jmail.Subject = Subject;
                //邮件添加附件,(多附件的话，可以再加一条Jmail.AddAttachment( "c:/test.jpg",true,null);)就可以搞定了。［注］：加了附件，讲把上面的Jmail.ContentType="text/html";删掉。否则会在邮件里出现乱码。
                //Jmail.AddAttachment(AddAttachment, true, null);
                //邮件内容
                Jmail.Body = body + t.ToString();
                //加密文件
                //Jmail.PGPEncrypt = true;
                //Jmail发送的方法
                Jmail.Send("smtp.163.com", false);
                Jmail.ClearAttachments();
                Jmail.ClearRecipients();
                
            }
            Jmail.Close();
            Response.Write("成功!");
        }
        catch (Exception ex)
        ...{
            Response.Write(ex.ToString());
        }