FocusWriter is all writing, no distractions

All it's missing is a feature to save everything you type (including deleting characters etc) with a possibility to select the background image, music and typewriter sounds to go with re-typing of that particular text.

And a small program that plays back that text[1] back to your loved one. To reach wider audience, the re-type program could also be available as iPhone & Android apps.

[1] For example: "Dear^H^H^H^HNoble fem^H^H^Hbitch in heat, could we meet? -- Ye^Hour Alsatian". Accompanied by a background paw print and a choir of woofs...