My computer is windows 2003 server, the IDE is Visual Studio 2005 and the programming language is C#.
I have achieved the shared file with ManagemetnClass . But the shared permission is always "Everyone", I need to assign a specified account such as "A1"(it had been created before) to the shared file.
How to finish this word?
All thanks!

the following is the source code:
Code:
using
...