On Thu, 11 Nov 2004 02:30:33 +0800, JobOberio - My List Mail
<mylistmail at gmail dot com> wrote:
> haleeer (aka hello),
> how can i block yahoo messenger access
> but still be able to use yahoo email, website search engine,etc...
> blocking port 5050, 5101 un successful because
> messenger also uses port 80.