good way to make a list

[patroclus02]

I want to make a list of items for the user to choose.

I have done a cursor, that you move with the direction pad, to go up and down.

But I wonder how could I make the rest efficiently.

I I write, let's say, 10 items in the list (that is not a problem), how can I do to refresh the items??

I need to erase all items first, so, if I write an item that has a shorter name than the previous, some rubbish will stay at the end...

the problem is accessing to much times to VRAM, as I'm afraid of getting out of VBlank period and get corruptions.. that gave me lots of problems some time ago whil developing for SMS

Hope I explained myself.

thanks!