[Dev-C++] ldap development

Hi, where I can find some tutorial or help to start with ldap development?

Really I'm only need to send to a ldap server some user and password,
and get the answer true if the user and password have in the database
of ldap server, or false if doesn't.

Can anyone help me?

-- 
Abraço,
Frederico Schardong,
SOLIS - O lado livre da tecnologia
www.solis.coop.br