Does anyone know a good Online Proxy IP and...

hi all: I was wondering if anyone can recommend a good FREE online proxy IP service AND a good Free Email remailer... I just want to use it to post an internet rumour and then email an ex-employer...
I need to hide my tracks because of the potential financial implications to the aforementioned jackass- err employer
TY

proxy-service.de, hidemyass.c0m

proxy.org maintains a list of free proxies. Some of them work, some of them don't. Just keep trying until you find one.