OSX say - Google Powered

#!/bin/bash

[ -z "`which mplayer`" ] && echo "mplayer required" && exit

function google_say() {
    mplayer -user-agent Mozilla "http://translate.google.com/translate_tts?tl=en&q=$(echo $* | sed 's#\ #+#g')" > /dev/null 2>&1
}

args="$*"
if [ -z "$args" ]; then
    while :; do
        read args
        google_say "$args"
    done
fi

if [ ! -z "$args" ]; then
    google_say "$args"
fi