I am using .NET 2005 and i want to publish my asp.net project in IIS. i want use iis 7 for my web application. where i download iis 7

i have searched all four corners of the internet, and found nothing. in iis 7, i wanted to setup .net users, which told me i needed a database connection. so i went to my server root, and went into connection strings, and tried to write one for my mysql server, but nothing would work. i got every error...