Installing Drupal

Okay, I set up the SQL Database and edited the conf file. I currently have drupal installed at:
http://www.bentoll.com/drupal/ When I try to go there, I just get a blank page. Even with a refresh...nothing happends...

Whats wrong?

Any how to??
for this

I just installed the application but can't seem to get it to work the first time through.
When I go to the root of my site (where the application is installed) I get the following message:

Warning: mysql_connect(): Access denied for user: 'username@pro16.abac.com' (Using password: YES) in /home/u3/username/html/includes/database.mysql.inc on line 31
Access denied for user: 'username@pro16.abac.com' (Using password: YES)

How to patch PROFILE_HIDDEN visibility type for profile fields

Where is mysql file for postcount rank?
In module files is not included

I've been attempting to install drupal (with the aidof phpMyAdmin) but have ended up getting the following message in my browser when attempting to view the site:

"unable to select database"

Is there a checklist I can follow to troubleshoot this?

Thanks
Adam