neutral safety switch

my car was a 4 speed car and changed over to an automatic...the neutral safety switch is a 3 prong....anybody know how i wire up this.....i also picked up an automatic starter relay....how do i make this work??

2 out side pins are reverse lights and middle pin goes to starter relay

should just plug up if they are both 3 pin NSS

cool.....thanks for your help....that was easy