How to Read Text files from FTP Server

I did search in google, all saying to read all files from FTP Server. I don't want to read all files only files which are created only on particular date

I tried with this code. This one got from google, but this code is not working

using (Ftp client = new Ftp())

{
client.Connect("ftp.example.org"); // or ConnectSSL for SSL
client.Login("user", "password");
List<ftpitem> items = client.GetList();
foreach (FtpItem item in items)
{
Console.WriteLine("Name: {0}", item.Name);
Console.WriteLine("Size: {0}", item.Size);
Console.WriteLine("Modify date: {0}", item.ModifyDate);
Console.WriteLine("Is folder: {0}", item.IsFolder);
Console.WriteLine("Is file: {0}", item.IsFile);
Console.WriteLine("Is symlink: {0}", item.IsSymlink);
Console.WriteLine();
}
client.Close();
}