private void buttonOK_Click(object sender, EventArgs e)
{
// アカウント情報を設定する
AccountInfo.fromName = textFromName.Text;
AccountInfo.mailAddress = textUserAddress.Text;
AccountInfo.userName = textUserName.Text;
AccountInfo.passWord = textPassword.Text;
AccountInfo.smtpServer = textSmtpServer.Text;
AccountInfo.smtpPortNumber = int.Parse(textSmtpPortNo.Text);
AccountInfo.popServer = textPopServer.Text;
AccountInfo.popPortNumber = int.Parse(textPopPortNo.Text);
AccountInfo.apopFlag = checkApop.Checked;
AccountInfo.deleteMail = checkDeleteMail.Checked;
AccountInfo.popBeforeSMTP = checkPopBeforeSmtp.Checked;
AccountInfo.popOverSSL = checkPop3OverSSL.Checked;
AccountInfo.smtpAuth = checkSmtpAuth.Checked;
AccountInfo.autoMailFlag = checkAutoGetMail.Checked;
AccountInfo.getMailInterval = Int32.Parse(updownGetmailInterval.Value.ToString());
AccountInfo.popSoundFlag = checkSoundPlay.Checked;
AccountInfo.popSoundName = textSoundFileName.Text;
AccountInfo.bodyIEShow = checkBrowser.Checked;
AccountInfo.minimizeTaskTray = checkMinimizeTaskTray.Checked;
this.Close();
}