Apple Users

Well .. using google docs to do this if you're not familiar with it can be a bit daunting.

Basic steps would be:

On the phone:
- browse to docs.google.com on the phone (login if you need to)
- hit the big plus button (create new file)
- copy and paste the texts into the document
- optional: give the document a better name than Untitled or whatever it defaults to
(either by clicking on the name in the window or find the rename command in
the menus)

On your deskop
- browse to drive.google.com (not docs.google.com)
- see the list of files you own. most recent one should be the file you created on the phone
- click to open, copy and paste

But again, it can be confusing if you're not fluent in google docs.