PHP, remove from array?

[ricced]

Im searching through an array of countries to see if any match the UK, if so I pull it out and put it at the top of my drop down.\[code\]foreach($this->registry->stockistCountries as $value){ if($value['country'] == 'UK'){ $buffer .= '<option>UK</option>'; $buffer .= '<option disabled>------------------</option>'; }}\[/code\]I was wondering, if UK is found, is there a way to remove it from the array $this->registry->stockistCountries?Thanks