moving a file from iphone to my public folder

[shoaibhussan]

hellow every one,,
i m new to iphone and dropbox as well
i want move a file from my device(i.e directory @"/users") to my public folder of dropbox
how it can be possible
which methods should i implement for moving a pdf file
i m trying this
[[self restClient ] moveFrom:documentsDirectory toPath:@"/public"];