private static void ObtainNewMails()
{
Pop3Client client = new Pop3Client(user, password, POP3Host);
try
{
client.OpenInbox();
}
catch (Pop3LoginException)
{
errUserOrPassword = true;
return;
}
int num = 0;
for (int i = 1; i <= client.MessageCount; i++)
{
string mailUidl = client.GetMailUidl(i);
if (!mails.Contains(mailUidl))
{
num++;
mails.Add(mailUidl);
}
}
client.CloseConnection();
if (num > 0)
{
SystemHintHelper.Show(string.Format("你共收到新的消息：{0}条", num));
}
lastRequestTime = new DateTime?(DateTime.Now);
}