button to start and stop motor servo program

Any body help me ? ,how to program motor servo to run and stop with two button . i used motor servo to three move 0,90,180

I m sorry newby

Hello nurhidayat,
I would start with the basic tutorials and Useful links - check here for reference posts / tutorials

For the Servo there is a couple examples in the IDE under File > Examples > Servo

Have you at least managed to read a button, perhaps like this?