[PHP-WIN] extracting value from array

[afan]

Hi all,
my problem is following:

let's say there is an array with 10 elements.
$array = array('$value1', '$value2', '$value3', '$value4', '$value5', '$value6', 
'$value7', '$value8', '$value9', '$value10');
One of elements has value 'xyz123' - I do not know which one.

How can I extract this element from the array and have a new array with all other 
element, except extracted one.

Any idea?

Afan Pasalic