Changing Folder Icon

[mms18]

I want to know how to change a windows folder icon using C# as like whn we share a folder it's icon changes and become the one with the hand holding the folder ,plzz reply it's simple and urgent

[BigEvil]

Just create a hidden desktop.ini file in that folder, in the following format:

[.ShellClassInfo]
IconFile=path\to\icon
IconIndex=number (if inside an exe or dll)