Youtube API Service - Search & Returns Video links.

Need a PHP script which makes a JSON call made to the Youtube Data API Protocol. The call will take a keyword, optionally a category and a language, and should return a list of the most popular videos, with their title, date of uploading on youtube, abstract, and the link (URL) of the video. The returned data should be in excel format. You may read the following page: [login to view URL] Please only bid if you are proficient in Youtube API and PHP, have a rapid communication. Please put in your bid the word "YOUTUBE" written in the first line. Otherwise, your bid will not be read! Thank you.