Fantastico mailing list...?

[heinm]

I set up an account in the fantastico phplist to create a mailing list for my website. I have it set up so that people can click a link and add their emails to a list so that I can send out a monthly newsletter.
My problem is I cannot seem to send messages out from there. I also want to personalize the monthly newsletter with a template, and add my logo in the emails being sent out...how do I go about doing this?

Thanks in advance!