<div id="fb-root"></div>

    <script src="http://connect.facebook.net/en_US/all.js"></script>

      <p><a onclick="sendRequestViaMultiFriendSelector(); return false;"

      value="Send friend Request" style="cursor: pointer"><img src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiiMkqGY_NcHk_56ill-KNLdWczDWhz_od3mDO839YL52rZv5VrothJwoX3witBwCt2qJGEeWyUiBlO1RiJz2RI_0ME0OMFvc_opmVL4aTZG8dHvnbPGs_a8ZZjkhxQm_4EVDbNSSoCiHYG/s1600/unnamed.jpg" /></a></p>

    <p id='msg'></p>

   <script>

      FB.init({

        appId  : '271527469601475',

        frictionlessRequests: true

      });

      function sendRequestToRecipients() {

        var user_ids = document.getElementsByName("user_ids")[0].value;

        FB.ui({method: 'apprequests',

          message: 'My Great Request',

          to: user_ids

        }, requestCallback);

      }

      function sendRequestViaMultiFriendSelector() {

        FB.ui({method: 'apprequests',

          message: 'مدونة الصالح'

        }, requestCallback);

      }

      

      function requestCallback(response) {

        // Handle callback here

      }

    </script>