About saera on what packages are needed to me to run that application(enable extras-devel)
apt-get install pocketsphinx-hmm-en-hub4wsj
apt-get install pocketsphinx-lm-en-hub4
apt-get install gstreamer0.10-pocketsphinx
apt-get install pocketsphinx-utils
apt-get install python-gst0.10
apt-get install python-gtk2
apt-get install puthon-gobject
apt-get install espeak or you prefer to installed from app.manager
To my great regret,from almost every questions which i asked saera,the reply it was "I don't understand you.Sorry"or "What time it is in miami" the answer it was "Law time the miami".However thanks for the app