This is a PHP class that translates phrases into the NATO(ICAO) Phonetic Alphabet.
//initialize NATOAlphabetTranslator class
$NATOAlphabetTranslator = new NATOAlphabetTranslator();
//translate a phrase using the NATO/ICAO alphabet
$NATOAlphabetTranslator->translateToICAO('My name is Justin. I am a software developer.');