Why not put a parser in the kit for mailing-list?

Why not put a parser in the kit for mailing-list?
Here is one: http://mynichecomputing.org/myCSVparser.html (simply view the Source -- easy)
You are welcome to use this, and include it in your kit.

It turns the CSV output of your module into a string of email addresses, separated by
commas -- suitable to be used to send an email (from about any client) to many recipients.

For example: It turns:

"lorlarz@gmail.com","lorlarz"
"lorlarz@mynichecomputing.org","Brad"

INTO

lorlarz@gmail.com,lorlarz@mynichecomputing.org