[Samba] How to hide shares

[Rosen Mitev]

how i can hitde shares, for example

//server/test  is read only
and
//server/.test is read-write, but must NOT be visible ?

begin:vcard 
n:Mitev;Rosen
tel;cell:+359-48-976638
tel;fax:+359-2-9835297
tel;work:+359-2-9835969
x-mozilla-html:TRUE
url:http://www.multicom.bg
org:Multicom Ltd.
adr:;;57 Tzar Simeon Str.;Sofia;;1000;Bulgaria
version:2.1
email;internet:[EMAIL PROTECTED]
title:Internet Administrator
note:Internet Administrator
x-mozilla-cpt:;-29600
fn:Rosen Mitev                                                                              <a href="http://www.multicom.bg";><img src="http://proxy.multicom.bg:88/smallogo.gif"; border=0></a>
end:vcard