- file_get_contents: documentation ( source)
- print_r: documentation ( source)
- preg_split: documentation ( source)
<?php
$filecontents = file_get_contents('http://www.brightmeup.info/words.txt');
$words = preg_split('/[\s]+/', $filecontents, -1, PREG_SPLIT_NO_EMPTY);
print_r($words);