I do remember Cox webmail being around for a while; however, I didn't use it until the security of my older version of Outlook became obsolete. I remember different variations of Cox webmail, such as Classic and Enhanced, and Cox used to administer webmail. Cox now contracts their webmail.
Regex in these older posts probably worked in the earlier incarnations of Cox webmail.
The reason I want to use their filtering is that my wifes email has become inundated with spam.
the automatic spam filter for cox does not work well. I want to stop them before they get to the inbox. also I am not getting notifications to replies here even though I have subscribed to my own thread.