If the email list is out of date, then the email has possibly been text message service sold multiple times by the company. This means that those addresses will be sold multiple times over again and you'll end up sending your promotions to a bad list of people. Don't spam your audience This is the number one point on not text message service only the list but on the business plan that you must follow. If you send out emails to people that don't want them then there will be nothing to sell from your email list. You'll be wasting your time and your money sending out emails to people text message services who don't want them sent out.
You can use a bulk email sender software service to send out your emails from anywhere in the world but you need to ensure that you are sending your emails to individuals that have specifically requested to text message service get emails from your site. You need a good offer - You have to give something free in exchange for the reader to visit your site. In a traditional system of business, an employee would give a presentation (or training) to a potential text message service customer and this was the way to build relationships. This is also how to build a list of email addresses.
You can offer a newsletter (or lessons) free of charge but also text message service encourage the reader to forward your message to friends (so you can build the list) or you can offer a book or CD or DVD or VHS tape or another item that will be of interest to them. The point is to give value to your offer to the customer in exchange for visiting your site. Be careful when you send out emails - Some people will think that the email you send out is a spam message and will report it as such. This may even affect your website. It might make the recipients think that you hate them text message service because you're trying to get emails. So be careful when you send out emails to your mailing list. The key to being successful when you build mailing lists is being a trustworthy person in return for the trusting email addresses that you can text message service use to market your products.