SMTPsock应用DEMO!用php发邮件

server_name可以用php自己的dns解析函数,
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以下是核心演示,winNT,mail server is Imail,php3.0.6
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需要修改php3.ini打开imap模块,在linux上要编译php --with-IMAP
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<?php
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function send_email ( $to,$from,$subject,$message ){
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global $SERVER_NAME;
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$fp = fsockopen ( $SERVER_NAME, 25 );
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if ( $fp ){
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echo "connected";
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set_socket_blocking( $fp, false );
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$output=fgets($fp,2500);
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echo $output;
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if (! ereg ( "^220", $output ) ) {
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exit();
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} else {
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echo "talking ";
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//set_socket_blocking ( $fp, true );
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fputs ( $fp, "HELO $from_domainn" );
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$output = fgets ( $fp, 2000 );
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echo $output;
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fputs ( $fp, "MAIL FROM: <$from>n" );
$output = fgets ( $fp, 2000 );
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echo $output;
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fputs ( $fp, "RCPT TO: <$to>n" );
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$output = fgets ( $fp, 2000 );
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echo $output;
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fputs($fp,"DATAn");
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fputs($fp,"To: $ton");
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fputs($fp,"From: $fromn");
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fputs($fp,"Subject: $subjectnn");
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fputs($fp,"$messagenn.n");
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fputs($fp, "QUITn" );
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}
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}
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fclose($fp);
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}
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$SERVER_NAME="127.0.0.1";
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$from_domain="ws";
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$to="[email protected]";
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$from="[email protected]";
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$subject="test SMTP through PHP 中文";
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$message="Send email via PHP smtp connectionsnnnothing happenesn 中文
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中文中文";
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send_email ( $to,$from,$subject,$message );
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echo "ok lah";
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?>
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