Hi,
I design/manage websites for several clients.
One of them is planning to launch something similar to Groupon (don't ask me why) and as I understand use purchased mailing list to send out emails.
Another client wants to email coupons for his existing websites that sells electronic components using email list that he purchased from some company.

I told them that hosting companies prohibit sending spam, so both clients wanted me to investigate T1 line option.
They think that it emails will have everything what The CAN-SPAM Act requires then everything will be OK.

Are the rules for T1 are different in regards to mass emailing?
[I have no idea how to set up hosting servers. I just know PHP, ASP & design]
Thanks