Arduino to MP3 trigger: connections and program

Using Arduino Programming Questions
1

I'm connecting a PIR motion detector to an Arduino Uno and hoping to trigger an MP3 trigger when motion detected. I've downloaded the MP3 Trigger Library for Arduino. The Sketch should have these instructions
:

  1. If motion detected, play next track on MP3 trigger from start to finish.
  2. If no motion detected at end of above instruction, wait, otherwise repeat instruction 1.

I'm new to this and having trouble understanding the programming language. Any help will be MOST appreciated.

Thanks

2

Can you read the PIR sensor? That's really pretty simple, if you have the PIR sensor wired correctly.

Can you trigger the MP3 player? That should be pretty simple, too.

Doing one thing, then, when the other says it needs to be done, should be a piece of cake. Or, pie if you prefer pie.