The Australian Spam Act 2003 is enforced by the Australian Communications and Media Authority, widely known as "ACMA". The act defines the term unsolicited electronic messages, states how unsubscribe functions must work for commercial messages, and gives other key information. Fines range with 3 fines of AU$110,000 being issued to Virgin Blue Airlines (2011), Tiger Airways Holdings Limited (2012) and Cellar master Wines Pty Limited (2013).[14]

Email marketing is the act of sending a commercial message, typically to a group of people, using email. In its broadest sense, every email sent to a potential or current customer could be considered email marketing. It usually involves using email to send advertisements, request business, or solicit sales or donations, and is meant to build loyalty, trust, or brand awareness. Marketing emails can be sent to a purchased lead list or a current customer database. The term usually refers to sending email messages with the purpose of enhancing a merchant's relationship with current or previous customers, encouraging customer loyalty and repeat business, acquiring new customers or convincing current customers to purchase something immediately, and sharing third-party ads.
The question that goes around in a small group I’m in is do you hit the email subscriber up with a hard sell immediately after they sign up for your newsletter (and presumably get a free ebook download or mini course), or do you hit them up with educational for the first few emails in order to build a little more trust in you and what you can do for someone.
Send new subscribers a “welcome” sequence. This is the message that you send to people right after they subscribe to your email list. It could contain a link to your lead magnet for an easy download, a thank you for subscribing, or maybe a call-to-action to check out your most popular blog posts. Every email list needs a welcome series: don’t miss this chance to “woo” your new subscribers and turn them into loyal fans!
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