Getting a new Samsung M500 Does it Come With Msn Messenger?

hi, as the title says, i have ordered a new Samsung M500 Phone from aliant. I was thinking about using msn messenger on it....i was wondering if it will come pre-installed, like it does on some phones. if not how can i download it?...i believe they said they are giving me a usb cable to transfer stuff as long as a memory card for it...any suggestions or help greatly appreciated...