How do I create a meta search engine getting results from (1)google custom search (2) bing api via azure datamarket and (3) yahoo boss using php and curl and json format for results? I already have the api keys from all three search engines. I want to have the results cached for a time period but I don't know a lot about php programming but I can follow directions. I seen a code on this site about it but not sure how it pertains to my project. I hope I can be helped threw this project.