SCAM???
"Your delinquent account with us has been brought to my attention for collection."

We previously had a subscription. We did not renew.

Now, they're saying "When we agreed to bill you later, (we didn't request this), we anticipated that you would forward payment upon receipt of your invoice. A review of our files shows thatyou have failed to respond to our numerous requests for payment". We didn't request or agree to renewing.
Invoice date 2/3/09. We do not want this & will not pay this.