asp.net发送邮件实现方法

        /// <summary>
        /// 发送邮件购造函数
        /// </summary>
        /// <param name="strHost">STMP服务器地址:smtp.163.com</param>
        /// <param name="strAccount">SMTP服务帐号:liugongxun</param>
        /// <param name="strPwd">SMTP服务密码:123456</param>
        /// <param name="strFrom">发送方邮件地址:liugongxun@163.com</param>
        public MailObj(string strHost, string strAccount, string strPwd, string strFrom)
        {
            _strHost = strHost;
            _strAccount = strAccount;
            _strPwd = strPwd;
            _strFrom = strFrom;
        }

        ~MailObj()
        {
            Dispose();
        }
        public void Dispose()
        {
            GC.SuppressFinalize(this);
        }
        #endregion
        #region 发送邮件
        public bool sendMail(string to, string title, string content)
        {
            SmtpClient _smtpClient = new SmtpClient();
            _smtpClient.DeliveryMethod = SmtpDeliveryMethod.Network;//指定电子邮件发送方式
            _smtpClient.Host = _strHost;//指定SMTP服务器
            _smtpClient.Credentials = new System.Net.NetworkCredential(_strAccount, _strPwd);//用户名和密码
            MailMessage _mailMessage = new MailMessage(_strFrom, to);
            _mailMessage.Subject = title;//主题
            _mailMessage.Body = content;//内容