This is a warning for all those use spam mails for getting the user credentials and for promoting your website of blog for making money. Try to understand that once you are caught either you may be fined a huge amount or will be jailed for years. Sentencing of AOL spammers for 2 years in slammer is the latest evidence and warning for all spammers.
Be ethical and use good and convenient way of blog or website promotion for your business.
How blogger play will help your blog get famous
Successful ways of blog and website promotion