import user contacts form google, yahoo, and AOL in php
<p>I search through the internet around whole week but could not find a good resources to import user contacts form google, yahoo, and AOL like main mail accounts. Actually I am expecting a php implementation to do this. when I search I found some people have suggested third party app. But here I am looking for some my own app for import users contact book. Please any one can help me to do this or give me some idea to that.   </p>
