Regex Help

Im trying to explode a string into an array of words using -> $title = preg_split('/[^\w\']/', $title, -1, PREG_SPLIT_NO_EMPTY ); It seems to work well with words like "this" and "don't" but it doens't work with words with accents to it like "Guantánamo" Could my regex be expanded to handle non-english type characters, or any workarounds to get a string into an array of words, where the string contains non english characters?? Thanks -- Gerard Samuel http://www.trini0.org:81/ http://dev.trini0.org:81/