I don't know, give it a try. You should always print a few samples to pdf to check to see what you are sending is (a) correct (which this early it very likely is not) and (b) is it formatted correctly. 

I don't use Salutation, so I can't really tell you. In the input, if you press F1 it generally gives you some good information. It is not working for Salutation. 

When you find out. Report back here. It sounds like a good feature, I may use it in the future if it works out for you.