I have a list of 100k email ids. Do you guys think, I can use this to promote my new blog. The blog is on Payday Loan. I am still working on this blog. My plans are to add maximum contents, which isn't really a problem for me, as I am a full time writer. The problem area is traffic. Will emailing that junk list help? Even 5% of 1OOk looks good to me.