Problem sending arduino sensor data to webpage

hello, i am attempting to send sensor data to a webpage hosted off of my arduino yun. My problem is that when sending data to the webpage nothing is actually sent to the webpage from the arduino. This is the first time i have used the api and i think that i may be using something incorrectly, i have attached all documents i have including the sketch i am attempting to use. Thanks for any help in advance.

unfortunately i cannot upload the index.html i am using so the lines of code i am using on the web end are shown below.

Waiting for Arduino...

testserver.ino (130 Bytes)