hi guyz, email isnt my expertise, and need some help.. actually, i know very little about mass mailing.. now my question.. 1) i have heard that if i send like 10000 emails, my ip may get blacklisted.. is it true and how does it happen? 2) also, if i send like 1 mail per 5sec, do i have a higher chance of spamboxing? 3) can i spin email content on interspire? in any case, do i need to spin email content per each email? thankz and +rep for anyone who could help. thanks in advance!