PagSeguro does not support people outside the country, also to receive the money you must have an account in one brazillian's banks.
If you want so, you can try call them, 4003-1775 or 0800-728-2174. I don't know how you can call to brazil phones, so that should be with you, and also I don't know if it will works, but it may help you.
Good lucky.