Zend FR

require_once 'Zend/Controller/Action.php';

class IndexController extends Zend_Controller_Action 
{
    /**
     * The default action - show the home page
     */
    public function indexAction() 
    {
        // TODO Auto-generated IndexController::indexAction() action
        $amfObject = new Zend_Amf_Server();
        $amfObject -> setClass('ContactService');
           $amfObject -> handle();
    }
}

class ContactService {
    /** 
    * get contacts 
    *  
    * @return array
    **/ 
    function getContacts() {
        $dbh = mysql_connect('localhost', 'root');
        $listAll = 'SELECT * FROM contacts.contacts';
        $result = mysql_query($listAll, $dbh);
        $contactsArray = array();
        while ($row = mysql_fetch_array($result)) {
            $contact = new Contact();
            $contact->name = $row['name'];
            $contact->email = $row['email'];
            $contact->phone = $row['phone'];
            array_push($contactsArray, $contact);
        }
        return $contactsArray;
      }
      
    /** 
    * save 
    * 
    * @param  Contact $contact 
    * @return null 
    **/       
      function saveContact(Contact $contact) {
          $name = $contact->name;
          $email = $contact->email;
          $phone = $contact->phone;
          $dbh = mysql_connect('localhost', 'root');
          $insert = "INSERT INTO contacts.contacts (id, name, email, phone) VALUES (NULL, '$name', '$email', '$phone')";
        $doInsert = mysql_query($insert, $dbh);
      }
}

class Contact {
    public $id = 0;
    public $name = "";
    public $email = "";
    public $phone = "";
}

<?xml version="1.0" encoding="utf-8"?> 
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute"
    creationComplete="myservice.getContacts()"> 
    
     <mx:Script> 
        <![CDATA[
            import mx.collections.ArrayCollection;
            import mx.automation.codec.ArrayPropertyCodec;
            import mx.rpc.events.ResultEvent;
            import mx.rpc.events.FaultEvent;        
            import ContactVO;
            import mx.controls.Alert;
            import mx.utils.ArrayUtil;
            
            [Bindable] public var dp:ArrayCollection;
            
            public function handleContacts(event:ResultEvent):void {
                dp = new ArrayCollection(ArrayUtil.toArray(event.result));
                myDG.dataProvider = dp;
            }
            
            public function handleFault(event:FaultEvent):void {
                Alert.show(event.fault.faultDetail, event.fault.faultCode);
            }
            
            public function saveContact():void {
                var newContact:ContactVO = new ContactVO();
                newContact.name = nameInput.text;
                newContact.email = emailInput.text;
                newContact.phone = phoneInput.text;
                myservice.saveContact(newContact);
            }
            
            public function handleSave(event:ResultEvent):void {
                myservice.getContacts();
                nameInput.text = '';
                emailInput.text = '';
                phoneInput.text = '';
            } 
        ]]> 
    </mx:Script> 
    
    <mx:RemoteObject endpoint="http://localhost/ZendFramework17/public/" 
        id="myservice" destination="zend" source="ContactService" 
        fault="handleFault(event)">
            <mx:method name="getContacts" result="handleContacts(event)" 
                fault="handleFault(event)"/>
            <mx:method name="saveContact" result="handleSave(event)" 
        fault="handleFault(event)"/>
    </mx:RemoteObject> 
    
    <mx:DataGrid id="myDG"  width="276" x="10" y="10" height="244"/>
    
    <mx:Panel x="10" y="262" width="276" height="217">
        <mx:TextInput id="nameInput" />
        <mx:TextInput id="emailInput" />
        <mx:TextInput id="phoneInput" />
        <mx:Button click="saveContact()" name="save"  label="Save"/>
    </mx:Panel>
</mx:Application>

package
{
    public class ContactVO
    {
        public var id:int;
        public var name:String;
        public var email:String;
        public var phone:String;

        public function ContactVO()
        {
        }

    }
}