Hello I have a dedicated server running cgi proxies. I added a small asp script to store just the email. of ppl interested in our updates.it just stores the mail to a mysql db/ i have around 10 k subscribers. and when the need to send out mails i extract it and put it in maxbulk mailer software and mail it. But due to heavy load from cgi proxy i doubt the deliver ability of emails to users inbox. and also i dont have yahoo domainkeys installed.as i use microsoft windows exchange mail server. which online service will i be able to use?Iam ready to shell out some money too pls help tahnk you