[Samba] Multi share point to the same drive letter

[M Azer]

I have samba 3 setup up as ads for windows 2003 AD. is there any way to
create multiable shares in Samba that point to same drive letter.
for instance:
[finance]
[IT]
[Devel]

what I want to accomplish is when the user double click "MY Computer" 2
network drive  exist

H for user home
P for Company shares which should show the 3 above shares

Thanks