function to know that there is any shipping method available
public function haveShippingMethods()
{
if (count(Mage::getSingleton('checkout/session')->getQuote()->getShippingAddress()->getShippingRatesCollection())) {
return true;
}
return false;
}
use this code to get an array of billing address and shipping address
$all_data = array();
$customer = Mage::getModel(‘customer/session’)->getCustomer();
foreach($customer->getAddressesCollection() as $customer_address)
{
$all_data[] = $customer_address;
}
var_dump($all_data);