Hey guys, I like to gather emails for inviting them to an email list. I know they are highly active but the problem is that I get their emails without their permission and wondered if I sold it as a BHW service, will it be illegal? I am not trying anything at all until I open a BHW service. I hope it doesn't look like a pre-sell. I am asking because some people said there is problem sending them emails to invite them to your email list before trying to sell them something. I didn't know where else to ask it.