Need help please.. PHP

I am getting this error.
"Parse error: syntax error, unexpected T_DOUBLE_ARROW in CODE on line 85 Errors parsing "
I bolded where it thinks the error is:
Can someone help please???


<?php

require_once 'appinclude.php';


$dbhost = 'db.db.1and1.com';
$dbuser = 'db';
$dbpass = 'b';
$dbname = 'db';

$conn = mysql_connect($dbhost, $dbuser, $dbpass);
mysql_select_db($dbname, $conn);

function query($q) {
global $conn;
$result = mysql_query($q, $conn);
if (!$result) {
die("Invalid query -- $q -- " . mysql_error());
}
return $result;
}

//====================================
// Add a new user data
//====================================
function add_user( $user ) {

query("INSERT INTO `wusers` (`userid`) VALUES ( $user )");

}
//====================================
// Check if user exists
//====================================
function check_user( $u ) {

$rs = query("SELECT * FROM wusers WHERE userid = $u");

list($total_rows) = mysql_fetch_array($rs);

if( $total_rows > 0 ) return true;
else return false;

}

//====================================
// Show Gifts
//====================================
function show_gifts() {

$imgdir = 'gifts';
$allowed_types = array('png','jpg','jpeg','gif');

$a_img = array();
$dimg = opendir($imgdir);
while( $imgfile = readdir($dimg) )
{
if( in_array(strtolower(substr($imgfile,-3)),$allowed_types) )
{
$a_img[] = $imgfile;
sort($a_img);
reset ($a_img);
}
}

return $a_img;

}

//====================================
// SEND GIFTS
//====================================
function send_gift( $from, $to, $gift ) {

global $facebook;

$total_send = count($to);

for( $x=0; $x<$total_send; $x++ ) {

query("INSERT INTO gifts (`giftfrom`, `giftto`, `gname`) VALUES( $from, $to[$x], \"$gift\" )");

try
{
// Send notification
$facebook=>api_client->notifications_send($to[$x], 'sent you a gift using <a href="http://apps.facebook.com/love_gifts/">Love Gifts</a>. <a href="http://apps.facebook.com/YOUR_APP/">Check your gift</a>.');


}
// Publish feed story
$feed_title = '<fb:userlink uid="'.$from.'" shownetwork="false"/> sent a gift to <fb:name uid="'.$to[$x].'"/> using <a href="http://apps.facebook.com/love_gifts/">Love Gifts</a>.';

$feed_body = 'Check out <a href="http://apps.facebook.com/love_gifts/"> <fb:name uid="'.$to[$x].'" firstnameonly="true" possessive="true"/> Love Gifts</a>.';

$facebook->api_client->feed_publishActionOfUser($feed_title, $feed_body);
} catch (Exception $e) {
error_log($e->getMessage());
}
// end of for

}

//====================================
// Show Sent Gifts
//====================================
function show_sent_gifts( $u ) {

$result = query("SELECT * FROM `gifts` WHERE `giftfrom` = $u ORDER BY `gid` DESC LIMIT 0,6");

list($total_gift) = mysql_fetch_array($result);

if( $total_gift > 0 ) {

$output = '<H3><fb:name uid='.$u.' useyou=false /> sent the following gifts:</H3>';
$output .= '<table border=0 cellpadding=2><tr>';

$res = query("SELECT * FROM `gifts` WHERE `giftfrom` = $u ORDER BY `gid` DESC LIMIT 0,6");
$counter = 0;

while( $row = mysql_fetch_array($res) ) {

$output .= "<td><img src=http://giftapp.sur23.com/lover_gifts/gifts/$row[gname]><BR><font color=#336633>Sent to <fb:name uid=$row[giftto] useyou=false /></font><BR>";

$counter++;
if( $counter == 3 ) $output .= "</tr><tr>";
}

$output .= '</tr></table>';
}
else {
$output = '<H3>Send gifts to your friends <a href=http://apps.facebook.com/lov_gifts/>now</a>.</H3>';
}

return $output;

}

//====================================
// Show Sent Gifts
//====================================
function show_received_gifts( $u ) {

$result = query("SELECT * FROM `gifts` WHERE `giftto` = $u ORDER BY `gid` DESC LIMIT 0,6");

list($total_gift) = mysql_fetch_array($result);

if( $total_gift > 0 ) {

$output = '<H3><fb:name uid='.$u.' useyou=false /> received the following gifts:</H3>';
$output .= '<table border=0 cellpadding=2><tr>';

$res = query("SELECT * FROM `gifts` WHERE `giftto` = $u");
$counter = 0;

while( $row = mysql_fetch_array($res) ) {

$output .= "<td><img src=http://giftapp.sur23.com/lover_gifts/gifts/$row[gname]><BR><font color=#336633>Received from <fb:name uid=$row[giftfrom] useyou=false /></font><BR>";

$counter++;
if( $counter == 3 ) $output .= "</tr><tr>";
}

$output .= '</tr></table>';
}
else {
$output = '<H3><fb:name uid='. $u .' useyou=false /> haven\'t received any gifts yet. <br>Send him a <a href=http://apps.facebook.com/love_gifts/><B>Love Gift</B> now</a>.</H3>';
}

return $output;

}

?>

dude don't write the whole codes... no one will ever try to read that..
just post the error and the line contains that error.. we might can help you with something

Should it be

$facebook->api_client instead of $facebook=>api_client