Get list of brands name assign in manufacturer attribute

Get list of brands name assign in manufacturer attribute. Manufacturer is a by default attribute of Magento.
Get all value and store in an array like this $attributeArray[$option['value']].
And print with foreach loop.


Here is full code......
$attribute = Mage::getModel('eav/config')->getAttribute('catalog_product', 'manufacturer');

foreach ( $attribute->getSource()->getAllOptions(true, true) as $option){
$attributeArray[$option['value']] = $option['label'];
}  

foreach($attributeArray as $key=>$val)
{
echo $val . "<br>";
}