If I send a value less than 10 the value is an integer and hot a hex value, so the board should be able to use it as an int and print it out, but it does not.I know that the board works because when I use HyperTerminal the board is able to take a key press and print the value of it.How do I get visual basic to send a number, (1 through 13) to the arduino so it can use it?