Ok, I was looking through some boxes and I found a pretty nice headset. I hooked and set it up on my computer.

I have teamspeak for my clan, so when I start TeamSpeak, the Mic should turn on itself right? Or do I need to do something special? I have a Windows so yeah.

Doom

1- i use teamspeak just to help you a little better
2-you can make it so you speak and it turns on or you can make it click button and speak

Sometimes headsets or microphones have switches to turn them on or off manually.

also if that doesnt work, go into your control panel, then go to sound, then make sure your microphone isnt muted, mine was when i first plugged it in, make sure its set for the right jack too or else it wont be recognized, itll be described as sound playback, or something like that, and of course microphone

Thanks for the help guys. It's working now.