I was just thinking.. I want my own country. I want to be President of Mycountry. I was thinking of perhaps buying some land from Cuba or something.

Anyone have any idea's of how I should go forth to get my own country?

A country has 3 basic needs to be recognized as a country:
(basic politics theory)

1. population [in theory it may be only you ]
2. territory (land, airspace, ground, below ground) [problems with this one]
3. authority and domination of state power [well,.... this is a huge problem, ain't it?, you have to withold any other country or military force objecting to your rule]

Sheesh, double poster!

http://www.sciforums.com/showthread.php?t=41653

Doubt its ever going to happen but this is your best bet.

http://www.seastead.org/