Ok- Hang on! I have since discovered that it doesn't work as I intended, or at least some spammers can bypass this method. But, I have achieved the correct method. Here's the deal- any spammer email addresses must be 'blocked' by your e-mail provider, i.e. Yahoo, Google, etc. The issue is, that the settings icon you need to access to block them from is not available from the 'limited' or condensed version of mail available on iPhone and iPad. You must access your mail from a 'full' software version of your e-mail provider. This is done via a 'real' computer, not an iPad or iPhone, but a MacBook or Desktop. If you open your mail from the full version of mail, the 'settings' icon is available, but it is not from the limited version on iPad or iPhone. For example, from a MacBook, open Yahoo Mail and enter your password, your mail is visible. In the upper right corner is a gear icon for settings, select it. Then inside this 'settings' is another icon towards the bottom, 'settings' again. After selecting, a menu appears on the left side. At the bottom appears 'blocked', depress it. Here's where you can cut and paste or copy your Spammers Address to block his junk mail. However, spammers are wise. If you notice, spammers have combinations of email addresses, such as 'Brown Duck', if you block it, the next spam you receive will be 'White Duck' or 'Brown Badger'. Remember, they have your email address, and to be 'unblocked', all they need to do is change their address! To avoid this, use the 'Wild Card' function (*.*) to block All spammer addresses from anyone at that network. For example, if you block '*.*@yellowduck.com', jerry@yellowduck.com and mike@yellowduck.com will both be blocked. But keep in mind, his next move is to change his network to 'whiteduck'.