here are three things to avoid when emailing your list.. I hope they are useful..
1) Take notice of your unsuccessful sends. These are the e-mails that bounce. Bounced emails, also known as undeliverable messages, are those messages that, for whatever reason, were not successfully received by the intended recipient.
There are bounces that happen or occur because the server was busy at that time but can still be delivered in another time. There are also bounces because the inbox of the recipient is full at that time. There are those bounce messages that are simply undeliverable ever. The reason for this is that it may be an invalid email address, a misspelled email address, or an email address that was abandoned and erased already.
Manage your list by putting markings on those that bounce. Erase an email account from your list so that you have an accurate statistics and records as to how many are actually receiving your mail. You may also want to check the spellings of your email addresses in your list. One common mistake is when an N instead of an M is placed in the .com area.
2) Always provide an unsubscribe feature in your site and an unsubscribe link in your mails. When someone in your list files a request to be unsubscribed, always take that request seriously. If you donít take them off your list and keep sending them your e-mails, you are now sending them spam mail.
When you are reported as a spammer, you and your business can get into a lot of trouble. You can be reported to the authorities and maybe blacklisted by many internet service providers. You will lose a lot of subscribers this way and many more in potential subscribers.
3) Do not provide pornographic or shocking and disturbing content in your newsletters. It is hard to decipher the age of the recipient and many complaints may stem from these. Controversial issues also are to be avoided to not be branded by your subscribers. Stick to the nature of your site and business.