I am using  PHRETS method for pulling data from MLS server. But i am not getting images from server. Please see the full code which i am used and out put array also. 
Please help me..
<?php
$rets_login_url 	= '*******';
$rets_username 		= '*******';
$rets_password 		= '******';
$rets_user_agent 	= 'PHRETS/1.0';
$rets_user_agent_password = '********';
 
// use 
http://retsmd.com to help determine the SystemName of the DateTime field which
// designates when a record was last modified
$rets_modtimestamp_field = "ListDate";
// use 
http://retsmd.com to help determine the names of the classes you want to pull.
// these might be something like RE_1, RES, RESI, 1, etc.
$property_classes = array("1");
// DateTime which is used to determine how far back to retrieve records.
// using a really old date so we can get everything
$previous_start_time = date('Y-m-d\TH:i:s', time()-15778800);
$limit = 5;
//////////////////////////////
require_once("phrets.php");
// start rets connection
$rets = new phRETS;
$rets->AddHeader("User-Agent", $rets_user_agent);
$rets->SetParam("compression_enabled", true);
echo "+ Connecting to {$rets_login_url} as {$rets_username}<br>\n";
$connect = $rets->Connect($rets_login_url, $rets_username, $rets_password, $rets_user_agent_password);
// check for errors
if ($connect) 
{
    echo "  + Connected<br>\n";
}
else 
{
	echo "  + Not connected:<br>\n";
	print_r($rets->Error());
	exit;
}
foreach ($property_classes as $class) 
{
	$query = "({$rets_modtimestamp_field}={$previous_start_time}+)"; 
	// run RETS search
	echo "   + Query: {$query}  Limit: {$limit}<br>\n";
	$search = $rets->SearchQuery("Property", $class, $query, array('StandardNames' => 1,'Limit' => $limit, 'Format' => 'COMPACT-DECODED', 'Count' => 1));
	if ($rets->NumRows() > 0) 
	{
		while ($record = $rets->FetchRow($search)) 
		{
			$photos = $rets->GetObject("Property","Photo",$record['ListingID'],"*",0);
			echo "<pre>";
			print_r($photos);
			
			foreach ($photos as $photo) {
					$listing = $photo['Content-ID'];
					$number = $photo['Object-ID'];
				if ($photo['Success'] == true) {
					$contentType = $photo['Content-Type'];
					$base64 = base64_encode($photo['Data']); 
					echo "<img src='data:{$contentType};base64,{$base64}' />";
				}
				else {
					echo "({$listing}-{$number}): {$photo['ReplyCode']} = {$photo['ReplyText']}\n";
				}
			}
			echo "<pre>";
			print_r($record);
		}
		
		$maxrows = $rets->IsMaxrowsReached();
		echo "    + Total found: {$rets->TotalRecordsFound()}<br>\n";
	}
}
 
    // echo "+ Disconnecting<br>\n";
    $rets->Disconnect();
?>
Output Array:
Array
(
    [0] => Array
        (
            [Success] => 
            [Content-Type] => text/xml
            [MIME-Version] => 1.0
            [Length] => 138
            [Data] => 
            [ReplyCode] => 20402
            [ReplyText] => Unknown Resource A2166184 Reference ID: 66d39fb2-446f-4c51-ab65-65010b244d50
        )
)
(-): 20402 = Unknown Resource A2166184 Reference ID: 66d39fb2-446f-4c51-ab65-65010b244d50
Array
(
    [Type] => Single Family
    [PostalCode] => 33063
    [Bedrooms] => 3
    [DaysOnMarket] => 28
    [BathsFull] => 2
    [BathsHalf] => 0
    [LivingArea] => 1580
    [ModificationTimestamp] => 2015-11-04T09:13:00
    [ListOfficeOfficeID] => KELR03
    [ListDate] => 2015-08-26T00:00:00
    [ListAgentAgentID] => 0632982
    [ListPrice] => 214900
    [ListAgentFirstName] => R. Ginenne Boehm
    [ListingID] => A2166184
    [Remarks] => Charming waterfront home 3 bedrooms,2 baths, family room,1 car garage, pool, covered screened patio, huge fenced yard, updated kitchen and baths, Freshly painted in and out!
    [ClosePrice] => 205000
    [SaleOfficeOfficeID] => KELR03
    [SaleAgentAgentID] => 0632982
    [StatusChangeDate] => 2015-11-04T09:13:00
    [ListingStatus] => Closed Sale
    [StreetName] => 77TH AV
    [StreetNumber] => 216
    [MapCoordinate] => 
    [TaxID] => 484135040310
    [City] => Margate
    [State] => Florida
    [Directions] => ATLANTIC BLVD. WEST OF ROCK ISLAND ROAD, AFTER LIGHT (78TH AVE) TURN LEFT AT 77TH AVE.
    [SaleAgentNRDSMemberID] => 
)..........
..........