Can't locate Net/LDAP.pm

hi all Iam tryning to configure an PDC primary domain control using ldap v3 and samba 3 i have installed openldap openldapservers and openldapclient for ldap and smba client ,samba server and samba common for paqutages samba also nss-ldap and pam-ldap .
for managing groups and users i have installed smbaldap-tools
when i typed the following command
smbldap-useradd -a test1
an error messages indicates Can't locate Net/LDAP.pm in @INC (@INC contains: /usr/sbin/ /usr/lib/perl5/5.8.0/i386-linux-thread-multi /usr/lib/perl5/5.8.0 /usr/lib/perl5/site_perl/5.8.0/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.0 /usr/lib/perl5/site_perl /usr/lib/perl5/vendor_perl/5.8.0/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.0 /usr/lib/perl5/vendor_perl .) at /usr/sbin//smbldap_tools.pm line 4.
BEGIN failed--compilation aborted at /usr/sbin//smbldap_tools.pm line 4.
Compilation failed in require at /usr/sbin/smbldap-useradd line 32.
BEGIN failed--compilation aborted at /usr/sbin/smbldap-useradd line 32
Can't locate Net/LDAP.pm in @INC (@INC contains: /usr/sbin/ /usr/lib/perl5/5.8.0/i386-linux-thread-multi


please who can help me for resoving this
best regards
boudeggamehdi

have you tried simply installing it using cpan?

from command line as root:
1.cpan
you will most likely have to configure
2. install Net::LDAP

also check your paths to see if the module is located in them perl -catv should show you the paths related to your perl installation

hope this is some help