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POdeleting a email from gmail server with javamail api
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  1. POdeleting a email from gmail server with javamail api
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    copied!<pre><code>import com.sun.mail.pop3.POP3Folder; import com.sun.mail.pop3.POP3SSLStore; import javax.mail.Session; import javax.mail.Flags; import javax.mail.Message; import java.util.Date; import java.text.SimpleDateFormat; import java.util.StringTokenizer; import javax.mail.internet.MimeMessage; import java.io.FileOutputStream; import java.io.File; import java.io.ObjectOutputStream; import java.io.Writer; import java.net.URL; import javax.mail.Transport; import javax.mail.internet.InternetAddress; import javax.mail.Store; import javax.mail.Folder; import java.util.Properties; import javax.mail.URLName; /** * This class is responsible for deleting e-mails. * * @author &lt;a href="mailto:fzammetti@omnytex.com"&gt;Frank W. Zammetti&lt;/a&gt;. */public class deletemail { private static final String SMTP_HOST_NAME = "smtp.gmail.com"; private static final int SMTP_HOST_PORT = 465; private static final String SMTP_AUTH_USER = "examplemail@gmail.com"; private static final String SMTP_AUTH_PWD = "examplepassword"; private Session session; private POP3SSLStore store; private String username; private String password; private POP3Folder folder; URLName url; public static void main(String[] args) throws Exception{ new deletemail().test(); } public void test() throws Exception{ try{ Properties pop3props = new Properties(); //---------------------------------------------- String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory"; Properties pop3Props = new Properties(); pop3Props.setProperty("mail.pop3.socketFactory.class", SSL_FACTORY); pop3Props.setProperty("mail.pop3.socketFactory.fallback", "false"); pop3Props.setProperty("mail.pop3.port", "995"); pop3Props.setProperty("mail.pop3.socketFactory.port", "995"); username="examplemail@gmail.com"; password="examplepassword"; url = new URLName("pop3", "pop.gmail.com", 995, "", username, password); session = Session.getInstance(pop3Props, null); store = new POP3SSLStore(session, url); store.connect(); folder = (POP3Folder) store.getFolder("INBOX"); folder.open(Folder.READ_WRITE); Message message[] = folder.getMessages(); System.out.println(message.length); for (int i=0, n=message.length; i&lt;n; i++) { message[i].setFlag(Flags.Flag.DELETED, true); System.out.println("hello world"); } folder.close(true); store.close(); } catch (Exception e) { e.printStackTrace(); } finally { try { if (folder != null) { folder.close(true); } if (store != null) { store.close(); } } catch (Exception e) { } } } } </code></pre> <p>let in first the in box contain 10 messages message.length=10 after executing this program message. length is get decresed to 0 but when i open my gmail account messaes are still thereand they are not get deleted from the inbox</p>
 

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