You can easily see the effects of MailTo by comparing these examples for logged-in and anonymous users If it is not enabled, you will not see the double diamond icons on Gmail page. Enable this and try again. 3. Check that Protocol handlers have the mailto links set to open for site mail.google.com.Restore Missing Spam, Starred, Thrash, Chat Links in Gmail. You can use this address for e-mails as well as newsletters and spamNo registration process. To get a mail box vasyamailforspam.