Help !! How to use SmtpClient in an Applet?

Hi,
I have 2 TextFields and a button in an Applet. On click of the button, I wanted to get connected to an email server (e.g pop.mail.yahoo.com) and post my message using (smtp.mail.yahoo.com) to "[email protected]" . I tried this programme using both URL and Sockets. But in both cases I am getting "NullPointerException". Can any one help me with this problem by giving some source code?
Here is my code:
if (ae.getSource().equals(button1))
System.out.println("Clicked Send");
try
sendmail = new SmtpClient("smtp.mail.yahoo.com");
//sendmail = new SmtpClient("java.sun.com");
System.out.println("connecting......");
System.out.println("SendMail:" +sendmail);
sendmail.from(getString);
sendmail.to("mailto:[email protected]");
//sendmail.to("[email protected]");
ps = sendmail.startMessage();
System.out.println("PS :" +ps);
//succeed = true;
catch(Exception e)
//e.printStackTrace();
System.out.println("Couldn't reach you through javasoft, trying your local machine instead. You probably are behind a firewall.");
The source code has been provided, can any one help me?
Thanks
[email protected]

well the answer is simple
"sendmail" object is NULL and ur trying to access the methods from it.
When u instantiate SmtpClient. It just creates a Object. it does not actually connect to the MailServer. u would probably need to luk into API and find out the appropriate method for connect......well i haven't myself luked into the API so i am not too sure about this
Manja

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