Information: Simple chat spammer is really easy to make, it takes maximum 3 minutes. Please do not copy codes shown below, write them yourself so you'll remember them and C# won't give any errors like it does when you C+P code.
Step 1: Adding
Add 2 Buttons. Name first button - Start; Second - Stop.
Add a timer.
Step 2: Coding
Double click on Start button and write following code:
timer1.Enabled = true;
Double click on Stop button and write following code: