Miley Cyrus

Can I record video to the memory stick on a Sony Handycam DCR-TRV730?

Hello! I have this camera: http://www.amazon.com/Sony-DCR-TRV730-Digital8-Handycam-Camcorder/dp/B00005N7YY

I don’t have a firewire card, so I was trying to find out if I’d be able to record video to the “memory stick” it says it comes with or if that’s just for still shots. Also, it says it’s compatible with a “4MB” memory stick, would I be able to get a larger memory card or is it only compatible with what it came with? Sorry if it’s really obvious, I just want to make sure I can actually use this before I go blowing money on a memory stick.

Thanks.