I just got some of my good friends to do it.
the AOL offer is the best one, because you have like 50 days of free trial. Then you just call them up and tell them to cancel.
the blockbuster one works well too, but you only have like 2 weeks to do it, which is long enough.
the stamps.com one works well too, I dont even think you have to cancel that one, just dont use it.
the Infone one works the same. just dont use it and you dont get charged.
just look at any of them that are offering free trial periods, and read the fine print to make sure no funny business is going on .