printf("5) Download a message. \n");
nsresult nsIMAP4TestDriver::ListCommands(){	printf("Commands currently available: \n");	printf("0) List available commands. \n");	printf("1) Run IMAP Command. \n");	printf("2) Check identity information.\n");	printf("3) Test url parsing. \n");	printf("4) Select Folder. \n");	printf("9) Exit the test application. \n");	return NS_OK;}