creating a webmail login box

using the default install of horde through cpanel

[mechanical messiah]

i'm wanting to have mail.mydomain.com be a page where users can login to their webmail through horde. how can i make a login box that points to the default horde installation through cpanel?

[Rincewind]

You may find that mail.yourdoamin.com is already in use by your server for the pop and smtp accounts. Most cpanel setups that I have encountered have www.yourdomain.com/webmail set up as a redirect to port 2095 (http://www.yourdomain.com:2095) which will log you directly in to the webmail section of the cpanel. You could create a subdomain of webmail.yourdomain.com if you wanted.