Try to get PHP to read the content from MS Word

Dear all I'm trying to get PHP to read the content which created by MS Word.But when php runs, and it just return Nothing (Blank ) to the browser!! Actually , i was thinking to make a HTML Page which can let user to type in the content, then the content will copy to a file and finally a php will pick the content of that file and display it to browser! I had tried to use "fput" and "fgets" before, which it work, but the second time i type in something again from the input HTML, it doesn't change the content of that file. actually it remain the same as i last type in!!! IS there any good suggestion for performing this task??? User Input ---> Copy content to a file ---> Read content & display to browser! Thx jack jack@nedcor.com