005. C#发送邮件

       /// <summary>
        /// 发送邮件
       /// </summary>
       /// <param name="toEmailS">邮件接收者列表</param>
       /// <param name="titleEmail">邮件标题</param>
       /// <param name="bodyEmail">邮件主体(内容)</param>
        public void SendMail(string strEmail, string titleEmail, string bodyEmail)
        {
            string from = "EmailName@163.com";  //指定发送方的账户名
            string server = "smtp.163.com"; //指定发送方使用的邮件服务器
            System.Net.Mail.SmtpClient client = new System.Net.Mail.SmtpClient(server);
            //指定发送方登录邮箱的用户名和密码
            client.Credentials = new System.Net.NetworkCredential("EmailName", "EmailPwd");
            //指定电子邮件的发送方式, 枚举值, 有三种方式, 这里使用网络方式
            client.DeliveryMethod = System.Net.Mail.SmtpDeliveryMethod.Network;
            string[] toEmailS = strEmail.Split(',');
            foreach (string str in toEmailS)
            {
                System.Net.Mail.MailMessage message = new System.Net.Mail.MailMessage(from, str, titleEmail, bodyEmail);
                try
                {
                    client.Send(message);
                }
                catch (Exception ex)
                {
                    System.Windows.Forms.MessageBox.Show(ex.ToString());
                    return;
                }

            }
            client.Dispose(); //释放连接
        }