how long will it take for google and yahoo to fully index my pages


hi, i submit my site along with the sitemap to google and yahoo some days ago, but google only index my home page and yahoo didnt even index any of my page.
so my question how long will it take for them to fully index my pages.
and why when i type my url into google search, i got the following:

Index of /
Index of /. Name Last modified Size Description. [DIR] Parent Directory 21-Nov-2007 23:30 - [DIR] cgi-bin/ 21-Nov-2007 10:47 - ...
www.2learnknowledge.com/?S=A -

see what happen, google display my site's name as "index of/", well my site actual name is 2learnknowledge
any idea.