194516 Mass Email Script

I need a script to send mass emails. I have the email addresses in an excel spreadsheet, so a simply copy/paste should be enough to send the emails using your script. This script should be something I can use repeatedly, and it should be relatively simple to use. I will be sending very simple html, so the script should facilitate this. Also, it must work with all types of email addresses, and servers that people use today. It should be designed in such a way as to avoid filters that send it into junk mail or spam. I want as many emails as possible to end up in inboxes. Thanks for bidding.