Java Send mail (plain text and with attachments)

public class Testmail {

Plain text
@Test
public void Fun () throws addressexception,messagingexception{
Properties Prop=new properties ();
Prop.setproperty ("Mail.host", "smtp.163.com");
Prop.setproperty ("Mail.smtp.auth", "true");
Authenticator auth=new Authenticator () {
Protected Passwordauthentication getpasswordauthentication () {
return new Passwordauthentication ("Sender's Mailbox", "Sender's password");
}
};
Session session=session.getinstance (Prop,auth);
MimeMessage Msg=new MimeMessage (session);
Msg.setfrom (New InternetAddress ("sender's Mailbox"));
Msg.setrecipients (Recipienttype.to, "recipient's mailbox");
Msg.setsubject ("La la!!!"); /title
Msg.setcontent ("La La la! "," Text/html;charset=utf-8 "); Content
Transport.send (msg);
}
With accessories.
@Test
public void Fun2 () throws addressexception,messagingexception,ioexception{
Properties Prop=new properties ();
Prop.setproperty ("Mail.host", "smtp.163.com");
Prop.setproperty ("Mail.smtp.auth", "true");
Authenticator auth=new Authenticator () {
Protected Passwordauthentication getpasswordauthentication () {
return new Passwordauthentication ("Sender's Mailbox", "Sender's password");
}
};
Session session = Session.getinstance (prop, auth);
MimeMessage msg = new MimeMessage (session);
Msg.setfrom (New InternetAddress ("sender's Mailbox"));
Msg.setrecipients (Recipienttype.to, "recipient's mailbox");
Msg.setsubject ("Test Mail"); Title
Mimemultipart list = new Mimemultipart ();
MimeBodyPart part1 = new MimeBodyPart ();
Part1.setcontent ("La La la! "," Text/html;charset=utf-8 "); Content
List.addbodypart (part1);
MimeBodyPart part2 = new MimeBodyPart ();
Part2.attachfile ("D:\\title_en.png"); Attachment
Part2.setfilename (Mimeutility.encodetext ("title_en.png"));
List.addbodypart (part2);
Msg.setcontent (list);
Transport.send (msg);
}
}

Java Send mail (plain text and with attachments)