Some help needed

Thank you guys for all the input, you guys rule!

arkanoid, yes, Im padding it with 0s. Thanks.

Satyric0n, someone who knows a bit more than me told me 2C0h was correct and I took hes word for it, sorry about that. =)

JMI, that is exactly what I was searching for!... I just didnt know what topic to search under. Thank You!
I have a lot of reading up to do...thank you everyone!!!!!!!!!