you cant
you can only find them in the hoenn region so you can only get them by trading, cheating, or migrating from ruby Sapphire or emerald
you cant get the three regi's in heart gold or soul silver. You can only get them in Pearl, Diamond and Platnium
in soul silver
Neither. The new game is called Soul Silver, not Silver Soul.
no such thing not in soul silver
As in soul silver? Yes you can is soul silver. At the bottom of seafoam islands.
Soul silver is AWESOMENESS!! yes GET IT
you can't ice fossils in soul silver
Professor Rowan isn't in Soul silver
you don't have friend codes in soul silver.
you can't its only available in heart gold. Just like for soul silver you can only get the red orb in soul silver
sorry you have to trade it to Pokemon soul silver