change local admin password

I'm trying to develop an application to ease the administration of my large network.

I was wondering if an API is available that will allow me to change local user accounts on workstations and member servers?

I'm able to enumerate active workstations and member servers on my domain, now I just need an API to change the local admin password.

I know I can use ADSI, but I want to see if an API will work before I go any farther.

Any ideas??

Thanks...

Use

Declare Function NetUserChangePassword Lib "NETAPI32.DLL" (ByVal domainname As String, ByVal userName As String, ByVal oldpassword As String, ByVal newpassword As String) As Long

Regards,
Pradeep