This is for demo - Far from perfect but it works :)

What it does :

(a) Single Click - Send an email and text by using SNS (b) Double Click - Create a wordpress environment (c) Long Press - Delete the Wordpress stack

Pre-Req :

(a) Please follow this link https://docs.aws.amazon.com/iot/latest/developerguide/iot-button-cloudformation.html to seup IoT button (b) Setup IAM Roles so that your lambda functions have required permissions

Lambda Function Pre-req:

(a) Create the lambda function, provide a name and select Python 2.7 runtime (b) Either create a new or existing IAM role and ensure you have permission to access various other services such as CFN (c) For this demo , Ensure you define "EnvrionemtVariable" in Lambda and in our demo we define two "keyPair" which is your Key and "stackName" the name of the stack.

e.g : keyPair  :  Mydemoserveraccess
     stackName : Wordpress 

(d) Ensure you set up the "AWS IoT" trigger from the list for lambda and enable it with your right "Thing" (e) Change your SNS topics, WP password, Phone number etc in the lambda function