There is a free Google Play App "Text to Email". It allows you to select a thread/conversation and send it from your phone as an attachment. One problem I noticed was that when using a Yahoo account it said email destination address was not valid. Sending from a Gmail account was no problem. My phone was hooked up to my computer by USB and I was able you find the PDF click on it and print it without using email and of course you can copy it from your phone to your PC.