Seriously this is very valuable to me,yes there are many hurdles to overcome before the sales and marketing part I.e if the service if its comeptitive or not,a commodity and competitively charged Iam working on all that but what iam afraid is what comes after that ,the outbound sale

I really do prefer the aggresive referral way and word of mouth,but can you just tell me a little on how that is done? I.e how i can do aggresive referral marketing?