diff --git a/src/BeSimple/SoapClient/SoapClient.php b/src/BeSimple/SoapClient/SoapClient.php
index 5bcf5d6..85eac14 100644
--- a/src/BeSimple/SoapClient/SoapClient.php
+++ b/src/BeSimple/SoapClient/SoapClient.php
@@ -37,6 +37,7 @@ class SoapClient
         $this->options = array(
             'debug'      => false,
             'cache_type' => null,
+            'namespace'  => null,
         );
 
         // check option names and live merge, if errors are encountered Exception will be thrown
@@ -114,10 +115,26 @@ class SoapClient
         return $this->getNativeSoapClient()->__soapCall(
             $soapRequest->getFunction(),
             $soapRequest->getArguments(),
-            $soapRequest->getOptions()
+            $soapRequest->getOptions(),
+            $soapRequest->getHeaders()
         );
     }
 
+    /**
+     * @param string The SoapHeader name
+     * @param mixed  The SoapHeader value
+     *
+     * @return \SoapHeader
+     */
+    public function createSoapHeader($name, $value)
+    {
+        if (null === $namespace = $this->getOption('namespace')) {
+            throw new \RuntimeException('You cannot create SoapHeader if you do not specify a namespace.');
+        }
+
+        return new \SoapHeader($namespace, $name, $value);
+    }
+
     /**
      * @return \SoapClient
      */
diff --git a/src/BeSimple/SoapClient/SoapRequest.php b/src/BeSimple/SoapClient/SoapRequest.php
index 0960074..8973ab9 100644
--- a/src/BeSimple/SoapClient/SoapRequest.php
+++ b/src/BeSimple/SoapClient/SoapRequest.php
@@ -20,12 +20,14 @@ class SoapRequest
     protected $function;
     protected $arguments;
     protected $options;
+    protected $headers;
 
-    public function __construct($function = null, array $arguments = array(), array $options = array())
+    public function __construct($function = null, array $arguments = array(), array $options = array(), array $headers = array())
     {
         $this->function  = $function;
         $this->arguments = $arguments;
         $this->options   = $options;
+        $this->setHeaders($headers);
     }
 
     /**
@@ -143,6 +145,42 @@ class SoapRequest
         return $this;
     }
 
+    /**
+     * @return array
+     */
+    public function getHeaders()
+    {
+        return $this->headers;
+    }
+
+    /**
+     * @param array $headers
+     *
+     * @return SoapRequest
+     */
+    public function setHeaders(array $headers)
+    {
+        $this->headers = array();
+
+        foreach ($headers as $header) {
+            $this->addHeader($header);
+        }
+
+        return $this;
+    }
+
+    /**
+     * @param \SoapHeader $header
+     *
+     * @return SoapRequest
+     */
+    public function addHeader(\SoapHeader $header)
+    {
+        $this->headers[] = $header;
+
+        return $this;
+    }
+
     /**
      * @param string The name of option
      * @param mixed  The value of option
diff --git a/tests/BeSimple/Tests/SoapClient/SoapClientTest.php b/tests/BeSimple/Tests/SoapClient/SoapClientTest.php
index aa20ec3..985351f 100644
--- a/tests/BeSimple/Tests/SoapClient/SoapClientTest.php
+++ b/tests/BeSimple/Tests/SoapClient/SoapClientTest.php
@@ -23,6 +23,7 @@ class SoapClientTest extends \PHPUnit_Framework_TestCase
         $options = array(
             'cache_type' => Cache::TYPE_DISK_MEMORY,
             'debug'      => true,
+            'namespace'  => 'foo',
         );
         $soapClient->setOptions($options);
 
@@ -61,6 +62,25 @@ class SoapClientTest extends \PHPUnit_Framework_TestCase
         $soapClient->getOption('bad_option');
     }
 
+    public function testCreateSoapHeader()
+    {
+        $soapClient = new SoapClient('foo.wsdl', array('namespace' => 'http://foobar/soap/User/1.0/'));
+        $soapHeader = $soapClient->createSoapHeader('foo', 'bar');
+
+        $this->assertInstanceOf('SoapHeader', $soapHeader);
+        $this->assertEquals('http://foobar/soap/User/1.0/', $soapHeader->namespace);
+        $this->assertEquals('foo', $soapHeader->name);
+        $this->assertEquals('bar', $soapHeader->data);
+    }
+
+    public function testCreateSoapHeaderThrowsAnExceptionIfNamespaceIsNull()
+    {
+        $soapClient = new SoapClient('foo.wsdl');
+
+        $this->setExpectedException('RuntimeException');
+        $soapHeader = $soapClient->createSoapHeader('foo', 'bar');
+    }
+
     public function testGetSoapOptions()
     {
         Cache::setType(Cache::TYPE_MEMORY);
diff --git a/tests/BeSimple/Tests/SoapClient/SoapRequestTest.php b/tests/BeSimple/Tests/SoapClient/SoapRequestTest.php
index efb5123..56240c6 100644
--- a/tests/BeSimple/Tests/SoapClient/SoapRequestTest.php
+++ b/tests/BeSimple/Tests/SoapClient/SoapRequestTest.php
@@ -40,7 +40,8 @@ class SoapRequestTest extends \PHPUnit_Framework_TestCase
     {
         $soapRequest = new SoapRequest();
 
-        $this->assertEquals(false, $soapRequest->getArgument('foo', false));
+        $this->assertSame(null, $soapRequest->getArgument('foo'));
+        $this->assertFalse($soapRequest->getArgument('foo', false));
 
         $soapRequest->addArgument('foo', 'bar');
 
@@ -63,13 +64,30 @@ class SoapRequestTest extends \PHPUnit_Framework_TestCase
     {
         $soapRequest = new SoapRequest();
 
-        $this->assertEquals(false, $soapRequest->getOption('soapaction'));
+        $this->assertSame(null, $soapRequest->getOption('soapaction'));
+        $this->assertFalse($soapRequest->getOption('soapaction', false));
 
         $soapRequest->addOption('soapaction', 'foo');
 
         $this->assertEquals('foo', $soapRequest->getOption('soapaction'));
     }
 
+    public function testSetHeaders()
+    {
+        $soapRequest = new SoapRequest();
+
+        $this->assertEquals(array(), $soapRequest->getHeaders());
+
+        $header1 = new \SoapHeader('foobar', 'foo', 'bar');
+        $header2 = new \SoapHeader('barfoo', 'bar', 'foo');
+        $soapRequest
+            ->addHeader($header1)
+            ->addHeader($header2)
+        ;
+
+        $this->assertSame(array($header1, $header2), $soapRequest->getHeaders());
+    }
+
     public function testConstruct()
     {
         $soapRequest = new SoapRequest();
@@ -77,13 +95,19 @@ class SoapRequestTest extends \PHPUnit_Framework_TestCase
         $this->assertNull($soapRequest->getFunction());
         $this->assertEquals(array(), $soapRequest->getArguments());
         $this->assertEquals(array(), $soapRequest->getOptions());
+        $this->assertEquals(array(), $soapRequest->getHeaders());
 
         $arguments   = array('bar' => 'foobar');
         $options     = array('soapaction' => 'foobar');
-        $soapRequest = new SoapRequest('foo', $arguments, $options);
+        $headers     = array(
+            new \SoapHeader('foobar', 'foo', 'bar'),
+            new \SoapHeader('barfoo', 'bar', 'foo'),
+        );
+        $soapRequest = new SoapRequest('foo', $arguments, $options, $headers);
 
         $this->assertEquals('foo', $soapRequest->getFunction());
         $this->assertEquals($arguments, $soapRequest->getArguments());
         $this->assertEquals($options, $soapRequest->getOptions());
+        $this->assertSame($headers, $soapRequest->getHeaders());
     }
 }
\ No newline at end of file