You can now view a few new letters from Internet Service Providers that notify John Does about alleged infringements made by third party plaintiffs.
Remember that if you receive a letter from an ISP, it does not usually mean that the ISP is suing you. Instead, your ISP is notifying you about an action by someone else because a court has ordered the ISP to do so.
In addition to the new letters from Cox and Qwest/Century Link, you can view all the other sample letters from ISPs and law firms representing plaintiffs.