Spam bot v2.0

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace SpamBotText
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            textBox2.Text = "100";
        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            SendKeys.Send(textBox1.Text);
            SendKeys.Send("{ENTER}");
        }

        private void button1_Click(object sender, EventArgs e)
        {
            timer1.Interval = Convert.ToInt32(textBox2.Text);
            timer1.Start();
        }

        private void button2_Click(object sender, EventArgs e)
        {
            timer1.Stop();
        }


    }
}