> No they didn't
While you're technically correct, the iPhone was such a leap over any previous effort that it basically redefined the meaning of the word. If you showed an iPhone 1 to someone today, they'd at least recognise it as an (old) smartphone. A blackberry from the same era? I very much doubt it, and frankly I'd agree. The word now means "iphone 1 or better".
You're right about myspace though (and friendster before them)