Hello there,
When I hosting landers, let's say 3 landers on:
http://www.website.com/mobile/lp1/index.html
http://www.website.com/mobile/lp2/index.html
http://www.website.com/mobile/lp3/index.html
When someone accesses http://www.website.com/mobile/ , they get to see all the folders hosted there, is there a way to hide it from being displayed?
Thanks
Put an index.html or index.php file into the ../mobile/ directory, browsers will load that file instead of the directory structure. I think there is also a way to prohibit directory listing, ask your host to do it for you.
You are the man. Thanks Matuloo. 
If you have access to your server vhost (should be httpd.conf) config file, you could add something like:
<Directory /www/somefolder>
Options -Indexes
</Directory>
Additionally to Matej's tip you may add 404 not found kind error into the file, so it will look like nothing is there..
Just create / edit the file .htaccess in the root folder and add
Options -Indexes