php 邮件运用smtp

Version 5.1 (October 20, 2009) * fixed filename issue with AddStringAttachment (thanks to Tony) * fixed "SingleTo" property, now works with Senmail, Qmail, and SMTP in addition to PHP mail() * added DKIM digital signing functionality New properties: - DKIM_domain (sets the domain name) - DKIM_private (holds DKIM private key) - DKIM_passphrase (holds your DKIM passphrase) - DKIM_selector (holds the DKIM "selector") - DKIM_identity (holds the identifying email address) * added callback function support - callback function parameters include: result, to, cc, bcc, subject and body * see the test/test_callback.php file for usage. * added "auto" identity functionality - can automatically add: - Return-path (if Sender not set) - Reply-To (if ReplyTo not set) - can be disabled: - $mail->SetFrom('yourname@yourdomain.com','First Last',false); - or by adding the $mail->Sender and/or $mail->ReplyTo properties Note: "auto" identity added to help with emails ending up in spam or junk boxes because of missing headers Version 5.0.2 (May 24, 2009) * Fix for missing attachments when inline graphics are present * Fix for missing Cc in header when using SMTP (mail was sent, but not displayed in header -- Cc receiver only saw email To: line and no Cc line, but did get the email (To receiver saw same) Version 5.0.1 (April 05, 2009) * Temporary fix for missing attachments