Adding new entry into LDAP


I want to add a new entry into LDAP. I am using inbuilt services provided by webMethods 6.0.1. My entry comprises of three objectclass parameters and other simple single and multi-valued attributes. When I use the bind function to create a new entry, it always fails in schema validation.

I am specifying ldapTargetAttributes as follows:
objectsclass -> objectclass name
objectclass -> objectclass name
objectclass -> objectclass name
uid -> some uid
givename -> some name
sn -> some name
cn -> some name.

It appears that I am not using correct way to specify objectclass associated with the new entry. I would really appreciate if somebody can let me know how to do this ??

Thanks for your help