PHP中的数组（使用SOAP）

I am trying to output the contents of a web service using SOAP and PHP.

This is the code I have at present:

<?php
    $params = array('Criteria' => array( // create "Criteria" array
    'SearchType' => 'sales',
    'MinPrice'=>400000,
    'MinBeds'=>2,
    'MinBaths'=>1,
    'ShowSold' =>true,
    'sortBy'=>'bedrooms',
    'SortDescending'=>true,
    'Limit'=>10,
        'PropertyField'=>array('ID','Image','Address1','Address2','Postcode','PriceString')
    ));
    ?>
    <?php
    // Call the web service function and pass the parameters setup above.
    $featured_properties = $client->call('GetSalesProperties',$params, $ns);
    echo '<div class="results-list">'; 
        foreach ($featured_properties as $featured) {
            echo '<article class="property">' . $featured . '</article>';
        }
    echo '</div>';
    print_r($featured);
    ?>

I have added the require_once to initialise the web service and used print_r just to see what should be output. Ideally, I would like the elements in the array to be wrapped in their own tags and each record to be in a containing article.

At the moment, I'm getting Array as my echoed content.

My PHP is basic and SOAP is something new so I need help please.

you can follow this format for call to add article as root tag,

        $featured_propertiest = $client->call('GetSalesProperties', array('article' => $params));

And have you declared soap client?

require_once('lib/nusoap.php');
$client = new nusoap_client('wsdl_link', true);

OK, getting somewhere and hope this clarifies for others. Firstly here's a link so you can see what I've been working towards: Sample Page

I have modified my code to this:

<?php
    $params = array('Criteria' => array( // create "Criteria" array
    'SearchType' => 'sales',
    'MinPrice'=>400000,
    'MinBeds'=>2,
    'MinBaths'=>1,
    'ShowSold' =>true,
    'sortBy'=>'bedrooms',
    'SortDescending'=>true,
    'Limit'=>2,
    'PropertyField'=>array('ID','Image','Address1','Address2','Postcode','PriceString')
    ));
    ?>
    <?php
    // Call the web service function and pass the parameters setup above.
    $featured_properties = $client->call('GetSalesProperties', $params, $ns);
    echo '<div class="results-list">'; 
        foreach ($featured_properties as $featured) {
        echo '<article class="property">' . 
            '<div class="id">' . $featured['ID'] . '</div>' .
            '<span class="price">' . $featured['PriceString'] . '</span>' .
            '<div class="image">' . $featured['Image'] [1] . '</div>' .
            '<p class="caption">' . $featured['Image'] [1] . '</p>' . 
        '</article>';
        }
    echo '</div>';


    echo '<pre>';
    print_r($featured_properties);
    echo '</pre>';
    ?>

I am now getting to my elements and wrapping them in tags for styling. Not sure how I get to the Image details though and it appears that some images have more than one to display...