how do I flash a bin (ROM) file to a SPV C500 using MTTY

hi guys I want to flash my SPV C500 to windows mobile 6.5 I have found this thread http://xdaforums.com/showthread.php?t=374893 but it uses MTTY and bin files and I have never used this program before I wounded if anyone can help me and I havent got a memory card for the phone do I need one? thanks for your help from David Heath