Hi, I'm trying to do a routine which can catch in a string all the words with an unicode for hebrew, greek and arabic. I'm trying to place those matches in an array. Then, item by item, I want to create a new array with the html hexadecimal entities of each word. I must admit I'm a bit lost here. Also, in the string, there might exist regular words in latin/english. Can someone please advise? Kind regards, Kepler