Email Assignment

Hi,

Theme Options>Email Setup>Email Assignment

As I’m only using the ‘Add Listing’ sections in which the user selects a package and buys it, do I need to add a ‘Welcome’ email message?

Do they first need to Register before they can add a listing?

I thought that an account is automatically created at the point they create a listing from Add Listing?

Or do I need to create a ‘Welcome’ message regardless as this is sent when they add a listing?

Many Thanks