Access files on client's computer

[mmhbk]

I have a web page in my ASP.NET site where I want to access files on the client's computer. I get the client's IP, but don't know what to do with it next.
DirectoryInfo("//IP//c$//) doesn't work.

Please help.
Thank You!.

[ShahbazAshraf]

To acheive this u have two options

1) Give the access right on the client for server (which is not realestic approach)

2) Make Active X control which can access the client files and upload it on server using HTML fileupload box