X-Box 360 Memory Card Question

[RedComet]

So I had a 360 (the arcade version) that died on me that came with a 256MB memory card. I bought a new 360 with a built-in 4GB HDD. My problem is...I can't figure out any way to get the data from my memory card onto the hard drive. There's no input slot for the memory cards that I can see. Anyone care to help me out?

[DarknessSavior]

Do you know anyone who has an old 360? Plug the memory card and a USB drive into that 360 and transfer your shit onto a USB drive, then throw that on your 360.

Source: http://www.gamefront.com/how-to-transfer-old-xbox-360-data-to-a-new-xbox-360-slim/#section3

~DS