How do you switch from internal memory to a memory card?

I have a Kodak EasyShare M1033 and I put in the memory card and started snapping pictures! I turned it off because I wasn't using it, and when I turned it back on, it said that it was in internal memory mode. I can only take about 10 pictures with that, and I cant take a LOT more with my memory card! I was so pissed yesterday. Anyone have any directions to switch it back to the 'memory-card-mode'? :(