//팝빌 로그인 URL 확인
private void getPopbillURL_LOGIN_Click(object sender, EventArgs e)
{
try
{
string url = faxService.GetPopbillURL(txtCorpNum.Text, txtUserId.Text, "LOGIN");
MessageBox.Show(url);
}
catch (PopbillException ex)
{
MessageBox.Show(ex.code.ToString() + " | " + ex.Message);
}
}