Please Help Asap:

I need to send a short email to perspective clients
introducing myself and the company. There will be a
attachement sent explaining what the company does and website
they can visit.  This is a new company just starting up and I
need to send this ASAP.  I also need to send Holiday Greetings
and wanted to check to see what would be appropriate.

Hi,
Check out the various ideas from this page on Idea Cafe... I think you'll find some you can adapt.
https://www.businessownersideacafe.com/business/marketing.php

Cyberhost at Idea Cafe
The Fun Place for Serious Business(sm)