I was all set to try http://www.f2g.net but then I did some research here and found a post that says "f2g.net (the free hosting part) is just another portland reseller." I decided to ask f2g about that, and I found this page which says:
FREE SERVICE UNDER ATTACK
The free hosting service is undergoing a Denial Of Service (DOS) attack since Thursday 28th. As a result, free accounts may be unreachable (host not found/timeout error). Please do not report this as an error since we are aware of the attack.