how to translate a physical path to a virtual path in asp

I have this physical path= c:/Inetpub/xxx/public_html/fungame/work
So I need only this virtual path = /fungame/work
So how I can Split the physical path to virtual path

Use the split function and join the sections you need....

parts=split(inputString,"/")

Eric

sorry i don't know how i can use this funcation so can u help me and give me example