Send Email using password credantial

    private static void SendSMTPMail(string FromEmail, string maskemail, string ToEmail, string SubjectText, string MessageText)
    {
        string Domain = System.Configuration.ConfigurationManager.AppSettings["Domain"].ToString();
        string DomainUserName = System.Configuration.ConfigurationManager.AppSettings["DomainUserName"].ToString();
        string DomainPassword = System.Configuration.ConfigurationManager.AppSettings["DomainPassword"].ToString();
        string BCC = System.Configuration.ConfigurationManager.AppSettings["BCC"].ToString();

        System.Net.Mail.MailMessage MailObject = new System.Net.Mail.MailMessage();

        System.Net.Mail.SmtpClient smtp = new System.Net.Mail.SmtpClient(Domain);
        MailObject.From = new System.Net.Mail.MailAddress(FromEmail, maskemail);
        MailObject.To.Add(ToEmail);
        MailObject.Bcc.Add(BCC);

        NetworkCredential basicAuthenticationInfo = new NetworkCredential(DomainUserName, DomainPassword);

        MailObject.Subject = SubjectText;
        MailObject.IsBodyHtml = true;
        MailObject.Body = "" + MessageText + "";
        MailObject.DeliveryNotificationOptions = System.Net.Mail.DeliveryNotificationOptions.OnFailure;
        //smtp.EnableSsl = true;
        smtp.UseDefaultCredentials = false;
        smtp.Credentials = basicAuthenticationInfo;
        smtp.Send(MailObject);
    }