使用VS2003 发送Email

使用VS2003发送Email与之后VS2005版本及以上VS版本不一样，记录一下，

需要引用using System.Web.Mail;

public void SendEmail()

    {

        try

        {

            //Tools.WriteLog("==============开始发送邮件==============");

            MailMessage mail = new MailMessage();

            //设置接收邮箱 (群发邮箱之间用","英文逗号隔开)

            mail.To = "接收者邮箱地址";

            //设置发送邮箱

            mail.From = "发送者邮箱地址";

            //设置支持服务器验证

            mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate", "1");

            //设置用户名

            mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendusername", "发送者邮箱地址");



            //设置用户密码

            mail.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendpassword", "发送者邮箱密码");

            //发送主题

            mail.Subject = "我的邮件";

            //发送邮件内容

            mail.Body = "这是我发送的邮件";

            //邮件内容格式

            mail.BodyFormat = MailFormat.Html;

            //邮件内容编码

            mail.BodyEncoding = System.Text.Encoding.UTF8;

            //邮件等级

            mail.Priority = MailPriority.High;

            //添加邮件附件

            mail.Attachments.Add(new MailAttachment("D:/1.txt", MailEncoding.Base64));

            #region 可以传入一个ArrayList 存放附件地址，发送多个附件

            //ArrayList mailAttachments = new ArrayList();

            //mailAttachments.Add("path");

            //for (int i = 1; i < mailAttachments.Count + 1; i++)

            //{

            //    if (System.IO.File.Exists(mailAttachments[i - 1].ToString()))

            //    {

            //        mail.Attachments.Add(new MailAttachment(mailAttachments[i - 1].ToString(), MailEncoding.Base64));

            //    }

            //}

            #endregion

            //设置邮件发送smtp服务器

            SmtpMail.SmtpServer = "smtp.qq.com";

            //发送

            SmtpMail.Send(mail);

        }

        catch (Exception ex)

        {

            Response.Write("<script>alert('" + ex.Message + "');</script>");

        }



    }