I need to send email blast to prospective clients and I don't want it to be spam. I want to send a blast of about 50,000. I want to develop a relationship with a provider so they keep my list and take out the unsubscribes (monthly sending). I also want to get reports on opens, unsubscribes, click-throughs, etc. I need access to templates for me to build/save an email in html (no coding, just typing and formatting). I need to be able to send by Tuesday or Wednesday.