Need Java Mail help

Question

good evening everybody
iam new to JavaMail
i used an example from oracle site that uses JavaMail to send an email, the applications tells me that the email has been sent successfully, but sadly i did't find any new emails in the email inbox i sent to......... i don't know the reasone...........
the second thing is . is it important to write the password of the email i want to send from ????
the last thing, what is the mail server i have to put when i use hotmail for example ........
thanks
and here is the code
package myClasses;
import javax.mail.*;          //JavaMail packages
import javax.mail.internet.*; //JavaMail Internet packages
import java.util.*;           //Java Util packages
public class SendMailBean {
  public String send(String p_from, String p_to, String p_cc, String p_bcc,String p_subject, String p_message, String p_smtpServer) {
    String l_result = "<BR><BR><BR><BR><BR><BR><BR>";
    // Name of the Host machine where the SMTP server is running
    String l_host = p_smtpServer;
    // Gets the System properties
    Properties l_props = System.getProperties();
    // Puts the SMTP server name to properties object
    l_props.put("mail.smtp.host", l_host);
    // Get the default Session using Properties Object
    Session l_session = Session.getDefaultInstance(l_props, null);
    l_session.setDebug(true); // Enable the debug mode
    try {
      MimeMessage l_msg = new MimeMessage(l_session); // Create a New message
      l_msg.setFrom(new InternetAddress(p_from)); // Set the From address
      // Setting the "To recipients" addresses
      l_msg.setRecipients(Message.RecipientType.TO,InternetAddress.parse(p_to, false));
      // Setting the "Cc recipients" addresses
      l_msg.setRecipients(Message.RecipientType.CC,InternetAddress.parse(p_cc, false));
      // Setting the "BCc recipients" addresses
      l_msg.setRecipients(Message.RecipientType.BCC,InternetAddress.parse(p_bcc, false));
      l_msg.setSubject(p_subject); // Sets the Subject
      // Create and fill the first message part
      MimeBodyPart l_mbp = new MimeBodyPart();
      l_mbp.setText(p_message);
      // Create the Multipart and its parts to it
      Multipart l_mp = new MimeMultipart();
      l_mp.addBodyPart(l_mbp);
      // Add the Multipart to the message
      l_msg.setContent(l_mp);
      // Set the Date: header
      l_msg.setSentDate(new Date());
      // Send the message
      Transport.send(l_msg);
      // If here, then message is successfully sent.
      // Display Success message
      l_result = l_result + "<FONT SIZE=4 COLOR=\"blue\"><B>Success!</B>"+
                 "<FONT SIZE=4 COLOR=\"black\"> "+
                 "<HR><FONT color=green><B>Mail was successfully sent to </B></FONT>: "+p_to+"<BR>";
      //if CCed then, add html for displaying info
      if (!p_cc.equals(""))
        l_result = l_result +"<FONT color=green><B>CCed To </B></FONT>: "+p_cc+"<BR>";
      //if BCCed then, add html for displaying info
      if (!p_bcc.equals(""))
        l_result = l_result +"<FONT color=green><B>BCCed To </B></FONT>: "+p_bcc ;
      l_result = l_result+"<BR><HR>";
    } catch (MessagingException mex) { // Trap the MessagingException Error
        // If here, then error in sending Mail. Display Error message.
        l_result = l_result + "<FONT SIZE=4 COLOR=\"blue\"> <B>Error : </B><BR><HR> "+
                   "<FONT SIZE=3 COLOR=\"black\">"+mex.toString()+"<BR><HR>";
    } catch (Exception e) {
        // If here, then error in sending Mail. Display Error message.
        l_result = l_result + "<FONT SIZE=4 COLOR=\"blue\"> <B>Error : </B><BR><HR> "+
                   "<FONT SIZE=3 COLOR=\"black\">"+e.toString()+"<BR><HR>";
        e.printStackTrace();
    }//end catch block
    finally {
      return l_result;
  } // end of method send
} //end of bean

Answer 1

good evening everybody
iam new to JavaMailDon't forget to read the JavaMail FAQ!
i used an example from oracle site that uses JavaMail
to send an email, the applications tells me that the
email has been sent successfully, but sadly i did't
find any new emails in the email inbox i sent
to......... i don't know the reasone...........Turn on session debugging and examine the protocol
trace. It might provide some clues. If it still seems like
the server is accepting the message without complaint,
the problem is in your mail server, or perhaps in any filters
you have on your incoming mail. Check the mail server
log file for clues.
the second thing is . is it important to write the
password of the email i want to send from ????Maybe. It depends on whether your mail server requires
authentication or not.
the last thing, what is the mail server i have to put
when i use hotmail for example ........I don't know, check the hotmail web site for information
about how to configure your mail client. Last time I looked,
hotmail didn't even support such usage.