How can i send java games via Bluetooth or Ir to motorola A835?

Hi, i bought Motorola A835 few days ago so i was wondering if it could receive java games via Bluetooth or Ir. I tried to send a java game from my old phone (Nokia 3650) and it doesn't receives it . Like i said, when i send the game via bluetooth, the phones connect and on the Motorola asks if i wish to receive the object (there is the name of the game and java® powered logo, a little cup with "k" inside ), and when i press YES the Motorolar receives the game and when it's done it says "irregular file type" or something like that . Please help!