i hope there is an app for editing or at least viewing files on bb phones.
I have next to no knowledge of that mobile OS, but exporting your Binder, with File/Export/Files... is a good generic cross-platform way of making your resource available to anything that can read RTF, TXT and whatever research formats you make use of. Since most systems mark edits by incrementing the date stamp on the file, you can keep track of any modifications you’ve made, and copy and paste them back into Scrivener when you get home.