Add postal address field values programatically

Hi,

I want save user address programmatically, i am using address field for this.

I am creating user pro-grammatically and saving address like this

$account = user_load(2);
$entity = entity_metadata_wrapper('user', $account);

//field_profile_address is the name of the address field
$entity->field_location->thoroughfare = '123 test lane';//address
$entity->field_location->premise = 'Apt. 2G';//address 2, apt #
$entity->field_location->locality = 'Brooklyn';//city
$entity->field_location->administrative_area = 'NY';//state
$entity->field_location->country = 'US';//country
$entity->field_location->postal_code = '11226';//zip
$entity->save();

This is not working, anyone did this ?

Thanks
Deepak