Associative Arrays

[VamVan <vamseevan@xxxxxxxxx>]

Hi,

How to create an associative array of this kind in PHP?

 return array(
    12345 => array(
      'mail' => 'asdf@xxxxxxxx',
      'companyName' => 'Asdf Inc.',
    ),
    54321 => array(
      'mail' => 'asdf@xxxxxxxx',
      'companyName' => 'Asdfu Corp.',
    ),
  );

Thanks