if (isset($_REQUEST['skillid']) && isset($_REQUEST['displayuserid']) && isset($_REQUEST['loggedinuserid']) && isset($_REQUEST['message'])) {
    // Get values
    $skill_endorsement_id = $_REQUEST['skillendorsementid'];
    $skill_id = $_REQUEST['skillid'];
    $display_user_id = $_REQUEST['displayuserid'];
    $logged_user_id = $_REQUEST['loggedinuserid'];
    $message = $_REQUEST['message'];
    /*	
    echo 'skill_id:' . $skill_id . '<br>';
    echo 'display_user_id:' . $display_user_id . '<br>';
    echo 'logged_user_id:' . $logged_user_id . '<br>';
    echo 'message:' . $message . '<br>';
    */
    $objEndorsement = new endorsement();
    // Insert endorsement in DB
    $result = $objEndorsement->addUpdateEndorsement($skill_endorsement_id, $skill_id, $display_user_id, $logged_user_id, $message);
    if ($result) {
        $success = '<div class="alert alert-success" role="alert">
			<span class="lead1"><strong>Thank you, your recommendation has been submitted!</strong></span></div>';
        echo $success;
    } else {
        $failure = '<div class="alert alert-info" role="alert">
	<strong>Failed to submit the recommendation, please contact sys admin!</strong>
</div>';
        echo $failure;
    }
} else {
    $failure = '<div class="alert alert-info" role="alert">
	<strong>Get values are not provides, try again!</strong>
</div>';
    echo $failure;