We currently have Analytics tracking codes running throughout our site including our Sub Domains.

What I would like to do is create different Profiles under the same account segmenting the sub domains by means of filters.

Currently I am just excluding the hostname of the main website by using the following custom filter:

Exclude: Hostname
Filter pattern: ^www\.mydomain\.co\.za(.*)

I know this isn't the proper method of doing this though and have some of the main domains links coming through in the data.

Ideally I would just like to include anything from: sub.domain.co.za

Any help would be greatly appreciated.