How do i fix my samsung moment camera?

[cutie pie]

Every time i hit the camera button, it will load but then in the middle of the screen this message comes up,"Camera application terminates due to the absence of camera module." Please is there any way that i could get this fixed. i like my camera =]
P.S i erased all data on the phone, Restarted the phone , and removed the memory card\battery but it still gives me that error message.