Set a file that contains personal wordlist. The personal wordlist will be loaded and used in addition to the standard one after you call pspell_new_config(). The file is also the file where pspell_save_wordlist() will save personal wordlist to.
The personal wordlist. If the file does not exist, it will be created. The file should be writable by whoever PHP runs as (e.g. nobody).
$pspell_config = pspell_config_create("en");
$pspell_link = pspell_new_config($pspell_config);