IMAP for accessing Gmail

ImapClient objclient = new ImapClient();
objclient.UserName = "******@gmail.com";
objclient.Password = "*******";
objclient.Port = 993;
objclient.Host = "imap.gmail.com";//"imap.****.****.com";
if (objclient.Connect())
{
    if (objclient.SetFolder("Inbox"))
    {
        Dictionary<string, string> messageIds = objclient.SearchMails(ESS.Network.eMailStatus.ALL);

        IDictionaryEnumerator ienum = messageIds.GetEnumerator();
        while (ienum.MoveNext())
        {
            string messageId = (string)ienum.Key;
            string msguid = (string)ienum.Value;

            string emlstr = string.Empty;
            objclient.GetMail(messageId, ESS.Network.eMailIdType.MESSAGEID, ref emlstr);
            //emlstr - contains entire email
        }

    }
}