How can I send an email by Java application using GMail, Yahoo, or Hotmail?
问题 Is it possible to send an email from my Java application using a GMail account? I have configured my company mail server with Java app to send email, but that\'s not going to cut it when I distribute the application. Answers with any of using Hotmail, Yahoo or GMail are acceptable. 回答1: First download the JavaMail API and make sure the relevant jar files are in your classpath. Here's a full working example using GMail. import java.util.*; import javax.mail.*; import javax.mail.internet.*;