Happy to ... " (more) help. Remember if it doesn't work make sure the plug is all the way into the earphone jack on the phone. It may take a bit of force if it still sticks out a bit and the button doesn't work (you should of course have the phone on the camera app too I think.)"
"Awesome! Just plug the white plug into the au ... " (more)xiliary earphone jack receptacle on your phone. If pressing the button doesn't work to take pictures, check to see if the plug is sticking out a bit and if it is, use some force to snap the plug further into the jack hole."