title: utl_mail procedure compiling but email not arriving
body: <p>I'm trying to send emails from oracle db through utl_mail package. i installed it, granted permissions to user etc.
  Since i dont have a comercial email server, im using a gmail account, and in order to authenticate i am running an email relay (e-mailrelay in this case, who is also running ok).</p>
  
  <p>So, when i executed this procedure in pl/sql it compiled succesfuly:</p>
  
  <pre><code>begin
      UTL_MAIL.send(sender     =&gt; 'My Name "&lt;myname@gmail.com&gt;"',
                    recipients =&gt; 'myname@gmail.com',
                    subject    =&gt; 'Test',
                    message    =&gt; 'It works!');
  end;
  </code></pre>
  
  <p>i oppened the account on gmail and received tihs email saying that an app tried to log in and it was blocked. so i configured gmail to accept logins from less secured apps, sent again emails but they are not arriving.
  I checked in gmail last accesses and didnt find anything that could reference to oracle/plsql.</p>
  
  <p>what could be the reason for the unsuccesful email sending?
  is there a easiest way to sent with other free email server who does not require authentication??
  thanks.</p>