diff --git a/lib/Doctrine/Parser/Json.php b/lib/Doctrine/Parser/Json.php
new file mode 100644
index 000000000..6754d06ea
--- /dev/null
+++ b/lib/Doctrine/Parser/Json.php
@@ -0,0 +1,90 @@
+<?php
+/*
+ *  $Id: Json.php 1080 2007-02-10 18:17:08Z jwage $
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information, see
+ * <http://www.phpdoctrine.com>.
+ */
+/**
+ * Doctrine_Parser_Json
+ *
+ * @author      Jonathan H. Wage <jwage@mac.com>
+ * @package     Doctrine
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @category    Object Relational Mapping
+ * @link        www.phpdoctrine.com
+ * @since       1.0
+ * @version     $Revision: 1080 $
+ */
+class Doctrine_Parser_Json extends Doctrine_Parser
+{
+    /**
+     * dumpData
+     *
+     * Dump an array of data to a specified path or return
+     * 
+     * @param string $array 
+     * @param string $path 
+     * @return void
+     * @author Jonathan H. Wage
+     */
+    public function dumpData($array, $path = null)
+    {
+        $data = json_encode($array);
+        
+        if ($path) {
+            return file_put_contents($path, $data);
+        } else {
+            return $data;
+        }
+    }
+    /**
+     * loadData
+     *
+     * Load and unserialize data from a file or from passed data
+     * 
+     * @param string $path 
+     * @return void
+     * @author Jonathan H. Wage
+     */
+    public function loadData($path)
+    {
+        if (file_exists($path) && is_readable($path)) {
+            $data = file_get_contents($path);
+        } else {
+            $data = $path;
+        }
+        
+        $json = json_decode($data);
+        
+        return $this->prepareData($json);
+    }
+    
+    public function prepareData($json)
+    {
+        $array = array();
+        
+        foreach ($json as $key => $value) {
+            if (is_object($value) || is_array($value)) {
+                $array[$key] = $this->prepareData($value);
+            } else {
+                $array[$key] = $value;
+            }
+        }
+        
+        return $array;
+    }
+}
\ No newline at end of file
diff --git a/lib/Doctrine/Parser/Serialize.php b/lib/Doctrine/Parser/Serialize.php
new file mode 100644
index 000000000..449119164
--- /dev/null
+++ b/lib/Doctrine/Parser/Serialize.php
@@ -0,0 +1,73 @@
+<?php
+/*
+ *  $Id: Serialize.php 1080 2007-02-10 18:17:08Z jwage $
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the LGPL. For more information, see
+ * <http://www.phpdoctrine.com>.
+ */
+/**
+ * Doctrine_Parser_Serialize
+ *
+ * @author      Jonathan H. Wage <jwage@mac.com>
+ * @package     Doctrine
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @category    Object Relational Mapping
+ * @link        www.phpdoctrine.com
+ * @since       1.0
+ * @version     $Revision: 1080 $
+ */
+class Doctrine_Parser_Serialize extends Doctrine_Parser
+{
+    /**
+     * dumpData
+     *
+     * Dump an array of data to a specified path or return
+     * 
+     * @param string $array 
+     * @param string $path 
+     * @return void
+     * @author Jonathan H. Wage
+     */
+    public function dumpData($array, $path = null)
+    {
+        $data = serialize($array);
+        
+        if ($path) {
+            return file_put_contents($path, $data);
+        } else {
+            return $data;
+        }
+    }
+    /**
+     * loadData
+     *
+     * Load and unserialize data from a file or from passed data
+     * 
+     * @param string $path 
+     * @return void
+     * @author Jonathan H. Wage
+     */
+    public function loadData($path)
+    {
+        if (file_exists($path) && is_readable($path)) {
+            $data = file_get_contents($path);
+        } else {
+            $data = $path;
+        }
+        
+        return unserialize($data);
+    }
+}
\ No newline at end of file
diff --git a/lib/Doctrine/Parser/Yml.php b/lib/Doctrine/Parser/Yml.php
index 85cdcf243..a306a44ec 100644
--- a/lib/Doctrine/Parser/Yml.php
+++ b/lib/Doctrine/Parser/Yml.php
@@ -36,7 +36,7 @@ class Doctrine_Parser_Yml extends Doctrine_Parser
     /**
      * dumpData
      *
-     * Dump an array of data to a specified path to yml file
+     * Dump an array of data to a specified path or return
      * 
      * @param string $array 
      * @param string $path 
diff --git a/playground/index.php b/playground/index.php
index c652b72c4..da600034f 100644
--- a/playground/index.php
+++ b/playground/index.php
@@ -21,7 +21,9 @@ if (isset($_REQUEST['server'])) {
     
     $query = new Doctrine_Resource_Query();
     
-    $users = $query->from('User u')->execute();
+    $users = $query->from('User u, u.Phonenumber p, u.Email e, u.Address a')->execute();
     
-    print_r($users->toArray());
+    $json = Doctrine_Parser::load(Doctrine_Parser::dump($users->getFirst()->toArray(true, true), 'json'), 'json');
+    
+    print_r($json);
 }
\ No newline at end of file