在2003下使用.net System.Web.Mail中的方法发送邮件，为什么在有的机器上好用，有的机器上不好用
测试的机器都是win2003，都安装了outlook客户端，在有的机器上报“未能访问CDO.Message对象”错误
以下是代码
MailMessage message = new MailMessage();
message.From = SenderAddress;
message.Fields[ "http://schemas.microsoft.com/cdo/configuration/smtpauthenticate "] = "1 ";
message.Fields[ "http://schemas.microsoft.com/cdo/configuration/sendusername "] = SendUserName;
message.Fields[ "http://schemas.microsoft.com/cdo/configuration/sendpassword "] = SendUserPassWord;
message.To = config.SendAddress;
message.BodyEncoding = Encoding.UTF8;
message.Body = " ";
message.Subject = Path.GetFileNameWithoutExtension(fileFullName);
MailAttachment attachment = new MailAttachment(fileFullName);
message.Attachments.Add(attachment);
SmtpMail.SmtpServer = SmtpServerName;
SmtpMail.Send(message);
[解决办法]
http://blog.joycode.com/ghj/archive/2004/10/22/36274.aspx
