Download access asp

Hello. This should be really easy to accomplish, but since it must be asp, which I don't like that much I ask any of you to do this. I need an asp page, working as I describe: [login to view URL] 1) ASP checks whether the folder [login to view URL] exists. If false return "Sorry you are too late." If true continue 2) ASP checks whether [login to view URL] exists. If true the content will be compared with variable access. In our case "mypass". If either [login to view URL] does not exist or the passwords did not match return "Sorry access denied." If both true then continue 3) List all files in directory [login to view URL] allowing the user download them. Apperance should be at least appealing, logo will be provided.