<IfModule mod_rewrite.c>


RewriteEngine on


RewriteCond %{REQUEST_FILENAME} !-d


RewriteCond %{REQUEST_FILENAME} !-f


RewriteRule ^(.*)$ index.php/$1 [QSA,PT,L]


#RewriteCond %{HTTP_HOST} ^yoursite\.com$
#RewriteRule ^(.*)$ http://www.yoursite.com/$1 [R=301]

</IfModule>