private void btnSendMail_Click(object sender, EventArgs e)
{
ReceptionTaskBO aReceptionTaskBO = new ReceptionTaskBO();
string SendEmail = CORE.CONSTANTS.ListEmails.SenderMail.ID;
string Pass = CORE.CONSTANTS.ListEmails.SenderMail.PassWord;
string ReceiveEmail = CORE.CONSTANTS.ListEmails.ReceiverMail1.ID;
string subject = "Gửi thông báo tạm trú ngày :" + String.Format("{0:MM-dd-yyyy}", DateTime.Now);
string filename = this.FileName;
aReceptionTaskBO.SendMail(SendEmail, Pass, ReceiveEmail, subject, filename);
MessageBox.Show("Gửi Email thành công", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
}