array
  'attach' =>
    array
      'name' =>
        array
          0 => string 'Picture 3.png' (length=13)
          1 => string 'n6007537_5259.jpg' (length=17)
      'type' =>
        array
          0 => string 'image/png' (length=9)
          1 => string 'image/jpeg' (length=10)
      'tmp_name' =>
        array
          0 => string '/Applications/MAMP/tmp/php/phpTidyXX' (length=36)
          1 => string '/Applications/MAMP/tmp/php/phpO99njT' (length=36)
      'error' =>
        array
          0 => int 0
          1 => int 0
      'size' =>
        array
          0 => int 92991
          1 => int 13692