If you have an application which creates notes, learning how to integrate evernote to sync notes will be very handy. You may refer this ruby gem - [evernote_oauth][1] which has useful methods to access your existing evernote notebooks, create notebooks and notes, etc. The gem is well documented. Refer this blog to understand and see code to create note on evernote - [Create Note on Evernote][2] If you refer the code in the above blog to create a note - just this particular snippet - n_body = "" n_body += "" n_body += "#{note_