I lost my usb cord to my camera ( Casio Exilim EX-Z77) Where can I buy that cord? or will another one work?

My camera is a Casio Exilim EX-Z77. I lost the usb cord to it and i need to transfer the pics onto my computer. Where can I buy that cord? Will any other cord work? I dont want to pay a lot of money. Any ideas?