How to reject the content of Apple's email message?

Don't click accept, maybe or reject. Iphone- settings -I cloud- close calendar-click email, address book, calendar-"events found in email" to close.

I cloud-photos- Turn off sharing of photos, emails, address books and calendars.

Start the iPhone's own mailbox, click the Tools menu, and select the mail option in the mail rule submenu to pop up the new mail rule dialog box;

Select "If the recipient bank contains users" in the "1" column. Select the rule condition, and then click the text link of "Include users" in the "3" column. Rule Description "to open the Select User dialog box and enter the email address in the input box above;

Click the "Add" button, and the email will be added to the "Personal" list box below;

Select the email address in the list box, click the "Options" button to open the "Rule Condition Options" dialog box, and select the "Mail does not contain the following users" radio in the "Rule Condition Options" dialog box;

Click "OK" button continuously to return to the "New Mail Rule" dialog box, and click "2. Select the rule action column, and select the item "Delete from server";

Click the "OK" button, and you won't receive mass spam again.