MEE6 cheatbot

using Discord.Commands;
using System;
using Discord.WebSocket;
using Discord;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace MEE6_cheatbot
{
    class Program
    {
        public static async Task SendMessage()
        {
            Thread.Sleep(20);
            await chnl.SendMessageAsync("Flex");

        }
        static IMessageChannel chnl;
        //my token Mjg3NjQyNjc1ODkxNjY2OTQ0.DuRHZg.LURsWFOttc_GY6pp7encBAoPd_k
        static void Main(string[] args)
        {
            DiscordSocketClient _client = new DiscordSocketClient();
            _client.LoginAsync(TokenType.Webhook, "Mjg3NjQyNjc1ODkxNjY2OTQ0.DuRHZg.LURsWFOttc_GY6pp7encBAoPd_k");


            chnl = _client.GetChannel(559449643348656128) as IMessageChannel;

            Console.WriteLine("How many minutes should the bot run?");
            int anz_mins = int.Parse(Console.ReadLine());
            for (int i = 0; i < anz_mins; i++)
            {
                SendMessage();

                Console.WriteLine("Messages wrote: " + (i + 1));
                Console.WriteLine("Messages left to be written: " + (anz_mins - i - 1));

                Thread.Sleep(1000);
            }

            Console.ReadKey(true);
        }

    }
}