/// <summary>
 /// Handles the Load event of the frmEmail control.
 /// </summary>
 /// <param name="sender">The source of the event.</param>
 /// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
 private void frmEmail_Load(object sender, EventArgs e)
 {
     if (EmailConfig.All().Count() > 0)
     {
         EmailConfig emailConfig = EmailConfig.All().First();
         txtSenderEmail.Text = emailConfig.SenderEmail;
         txtMailSubject.Text = emailConfig.MailSubject;
         txtSMTPServer.Text  = emailConfig.SmtpServer;
         chkRequireAuthentication.Checked = (bool)emailConfig.Authentication;
         txtUserName.Text = emailConfig.UserName;
         txtPassword.Text = emailConfig.UserPassword;
     }
 }