How do you put more games on a Blackberry Pearl 8100??

Question by Sarah P: How do you put more games on a Blackberry Pearl 8100??
I'm trying to put more games on my BB Pearl and I CAN'T do it through mobile web browser or through text message so I'm doing the thing where you download the game to your pc first and then put it on your phone through the BB desktop manager somehow. And I've already tried creating a new device folder and copy and pasting the game into that and it shows up on my pc but nothing happens in my phone. And yes it is

google blackberry maps ...