>>I offered you a similar solution for Israel, as an island country, but you weren't able to name the surrounding waters. Still, that would be like claiming that Vatican isn't an european country.
>
>Asian waters? I thought a continent was a land mass.

Still is. Ever heard of territorial waters? If you want it politically, that's the piece of sea belonging to a country owning the coast; if you want physically, it's the shallower part under which the slopes of the nearby landmass are.

>New Zealand and Cuba are two other countries which IMO are not part of any of the seven continents.

Connected underwater by shallow waters with the nearby continents. Oceania and Micronesia would be better examples.

In case of Israel, there's no ocean around it, only Asia and its territorial waters. But you shouldn't trust me, I'm doing this just for fun on a friday evening. Feel free and go correct the list at http://en.wikipedia.org/wiki/Asian_countries - I'm sure the editorial board will welcome you.