Can I automatically send out an email on a given date?

How can someone send email to my contacts using my email address?

• Someone is sending this to my contacts using my email address .Hi. This is the qmail-send program at yahoo.com. I'm afraid I wasn't able to deliver your message to the following addresses. This is a permanent error; I've given up. Sorry it didn't work out. <[email protected]>: 193.32.34.30 does not like recipient. Remote host said: 550 Mailbox unavailable: This site may not be used as a relay agent. Giving up on 193.32.34.30. --- Below this line is a copy of the message. Return-Path: <[email protected]> Received: (qmail 734 invoked by uid 60001); 12 Sep 2010 18:38:24 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1284316704; bh=k47SgIFZEwoAFd62qPTtph2648Ywpb26uMVUO… h=Message-ID:X-YMail-OSG:Received:X-Mail… b=6LBiDoUzGUI01m6pCt9S3rFfeJvUVM7lXA4Jmj… DomainKey-Signature:a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:X-YMail-OSG:Received:X-Mail… b=UGAIksdMZVHh01xBwa14MAx5g0XDRetwGHANt1… Message-ID: <[email protected]… X-YMail-OSG: me4mPzIVM1m21bEnRJ67_GwWGefi4WaZ6i1PRzQO… OIlU_GhtFM6MKPyxjeLY5pj7FUtc1BRWY5AIAX… YhjOPJjQj8KDTFcaKZ3Pw5XRdyJklMpi7Td7jZ… tLv85X5DRNXlLYf_Di..hbEX7xgd1GyixIZzUl… e65L_BfoZR50vRpOwXMDGQcGnob4WvJ_BrRiPv… 7uQvuYBK1o6QLKD1VKEeF91GLHB8RcKhCfGlud… laI1kqo68QmgjEU2Xz58cp5ULxguWlFdcBrDQH… Received: from [190.220.242.110] by web38705.mail.mud.yahoo.com via HTTP; Sun, 12 Sep 2010 11:38:23 PDT X-Mailer: YahooMailWebService/0.8.105.279950 Date: Sun, 12 Sep 2010 11:38:23 -0700 (PDT) From: Emile Davis <[email protected]> To: [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected] MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii http://www.qlf8.medxdrugx.com

• Answer:

  Nobody is sending anything using your email address. That's the default error message that the Yahoo Mail system sends when an email can't be sent to its destination, usually because the recipient's email address has been mistyped or the recipient's email server is down. (In your case the explanation seems to be "Remote host said: 550 Mailbox unavailable: This site may not be used as a relay agent.") You should delete this question because it includes email addresses which you might not want to be public (Emile Davis, etc) and which can be exploited by spammers.