when i am using this document on web server it is running ok but when this file is running to use the plugin in wordpress then i have to put the shortcode of the file on the page on which i want to apply effect of that plugin.... but when i am putting the short code then it only shows the string of that short code not the effect.... plz find the below coded file and provide a solution...............

"; echo ""; echo ""; echo ""; echo ""; echo 'Name'; echo 'Email'; echo 'Subject'; echo 'Message'; echo ''; echo " "; } add_shortcode( 'short_code', 'sac_form' ); ?>