Yeah if you make a seperate foreign account (say a UK or american one) you will get access to the PS Store.

To do this, search for a British or American business address on somewhere like Yell.com, and use that as the residential address for the account. All the rest can be made up or worked out. The problem is you will only be able to download the free stuff from your chosen store, unless you have a credit card that is registered with a British or American address (whichever your chosen country). You can also do this for Japan, but its a lot more complicated as the language is in Japanese, so i would reccommend going for an American account at the moment as they get the most content out of the rest of the world...