objectclassof ldap in php

[Anon]

        hi, 
        i m new to ldap.but i had worked some days in
        ldap.so i have a little bit knowledge about it. 

        My problem is to create object class and attribute
        for that object of ldap with the php front end.i
        uneble to understand about it.is it possible to
        create an object class 

        objectclass linuxuserBase 
        requires 
        objectclass, 
        cn, 
        ip 
        allows 
        nameofsysadmin, 
        sysadminemail, 
        noofclientmachine 


        in the front end of php.so that user will create his
        objectclass and attribute in php interface. 
        Please give suggestion. 

        thanks