This project Uses an ESP8266 board to read and send sensor data to Ubidots . I went to Ubidots.com . They have an If this then That type service attached to your cloud data recording service and it will send you an email when a condition is met without you having to trust them with your username and password
You have to register with them and create a data source and a variable that you want to regularly update but its all free .
Go here to get my program ESP8266_Ubidots.tar.gz……. http://www.esp8266.com/download/file.php?id=1134