2.In the IIS configuration open 'web sites' folder.
then click 'default web site',again click the start
button at top right.

3.If you placed your application folder in the
c:\inetpub\wwwroot\ then your folder name will
appear under 'default web site' folder.

4.if it appears then right click on your application
folder.properties box will appear.enable application
name in the directory tab under application setting.
5.then click documents tab and add your default page
from your application folder.

6.click asp.net tab and make sure asp.net version
is selected right.

7.also from asp.net tab click 'edit configuration
setting'.asp.net configuration settings box
will appear.click application tab and select
'page language default' language.

8.save everything and write in your browser
address bar-http://localhost/yourApplicationFolder
to test your application.

If you failed to do feel free to contact me