xml

I am not too familiar with xml so hopefully I can get some help on this particular dilemma. I need to set up an IIS with SSL so a client can post xml scripts to it. The xml scripts will then be downloaded and imported to my application. The IIS and the import of the scripts is not the problem. I don’t know how to set it up so the client can posts the scripts to my IIS. Any detailed suggestions and help is appreciated!