How do you import to an address field?

[rasben]

I have an address field, with postal_code, city etc:

In the example screenshot on Drupal.org it shows this, making me think that importing address fields is possible:

But I cant get it to work..

For example postal_code - I've tried both of these keys, but neither work:

field_address|postal_code
field_address|address|postal_code
field_address|0|address|postal_code

Any help? :)

[rasben]

I went with the "feeds" module instead with an "address support" patch