On xbox 360 minecraft, can you change where you store your worlds?

In Minecraft on my xbox 360, I have 3 world's that I have already made and built stuff on, and I saved them all to my hard drive but now I want them on my flash drive so I don't have to take my xbox everywhere I go… Is there a way to switch where their stored?

Click storage options on the world you want, then press move to device and move it to your flash drive. (or any other storage item you may have.)