I'm new to web services and I would suppose this is a very basic question, but what the heck.

I would really like someone to point me out the steps of how to send a text file via https over the internet to my existing c# application server. There's no other way than going through a web server (IIS), is there? Do I have to create an ISAPI filter? How do I integrate my application to listen for IIS calls?

As I said, I'm really new to web services so I'd appreciate any answer!

Many thanks in advance!