It wasn't exactly easy getting here, I had to log in two times -- at least -- on my Kindle Fire before privs reverted.
So, the application won't produce anything and won't put the addressee nor sender names in with the addresses. My system doesn't seem to find any file generated by the app when I select pdf or doc, and the print button acts dumb and does not produce anything.
I like your GUI concept all right and accept the basic form, but the program isn't fully operational.
Is there any way I can get this thing to work?