#include <Servo.h>

Servo myServo;

void setup() {
  // put your setup code here, to run once:
  myServo.attach(9);
  pinMode(2, INPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  if (digitalRead(2) == HIGH) {
    myServo.write(90);
    delay(10000);
  } else {
    myServo.write(0);
  }
}