Add the class I use javamail smtp

Example:
/*
* New sendmail () uses the default GBK encoding to send text information.
* New sendmail (encoding, text or html );
*/
Wuyu. javamail. sendmail mail = new wuyu. javamail. sendmail ("GBK", true );
/*
* Mail. connect (smtp server );
* Main. connect (smtp server, user name, password); applicable to smtp-authenticated mail servers
*/
Mail. connect (args [0], args [1], args [2]);
For (int I = 0; I <Integer. parseInt (args [3]); I ++ ){
System. out. print (I + "");
/*
* Main. send (from, to, cc, bcc, topic, body, attachment file name)
* To, cc, and bcc can be filled with multiple mail addresses
* If the attachment file name is null, no attachment is sent.
*/
Mail. send ("mmwy@ynwst.com", args [4], "", "", "This is the topic" + I, "<B> This is the body </B>", null );
System. out. println (I );
        }
Mail. close ();
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