Import contacts from gmail, yahoo, hotmail, AOL,facebook etc

Hi Developers I am here with a page to clear.I hope someone come handy for me to continue my [login to view URL] bid for this project,and make it happen. Now i am working one simple and single page project , for accessing external email ids from that [login to view URL] is by giving our proper credentials on this particular page,we can copy all our contacts from gmail, yahoo, hotmail, AOL,facebook etc to this page. The page have two textboxes for the end user to write their credentials (if you are accessing gmail,put in your gmail id and password).when the end user clicks button named "finish" (or something like "start").a small popup window opens and collects all the contacts from the [login to view URL] just as in facebook. Help images will be attached with [login to view URL] a single page [login to view URL] ask for more [login to view URL] simply matter is to allow users to import contacts from their gmail, yahoo, hotmail, AOL, Facebook,Orkut etc.