Sorry to burst your bubble
Guys,
I am a senior systems engineer and let's just say I do Govt e-mail support. The ONLY encryption methods available in the US are the ones the US approves and they are they ones the US has the keys for. They can open ziplip mail just as easy as hotmail!!!!Don't let anyone tell you otherwise. Carnivore ladies and gents makes copies of all e-mails and just like phone calls they look for stuff like bombs and stuff like that!