I am using Zimbra 4. Is it we have any option to change the Zimbra LDAP password from other PHP apps (Like squirrelmail). Because the we have implememnted ZImbra. We have only one domain. And More than 200 users. They reported that the webconsole of Zimbra is very slow in slow connections. It take too much time to load. So we are planning to use "Squirrelmail" as webclient. But the user have to change thier password. If we have any option to do this from external PHp page.? Pls help us.