hellohow is send one Content on the site and display that on facebook or twitter ?send one content(on the my site) and display in two places(my site and facebook)for display to facebook, it is send Handheld or automatic?
I'm not sure I follow, but you can use the API provided by Twitter and Facebook to submit content.
Follow this for Facebook:
Facebook SDK: Auto Post to Facebook | PHP | Damn Semicolon;
This for Twitter.
Twitter API Tutorial: Hello Twitter OAuth with PHP
It's a lot more difficult than it need be, especially the Facebook one which needs like 4 different tokens but following this I got it to work. Then you just need to call these functions and send the write info when you make a post.