fax issue

Hi,
I'm trying to send fax via my code but I got this exception
javax.mail.MessagingException: 530 5.7.0 Must issue a STARTTLS command first

        at javax.mail.Transport.send0(Transport.java:219)
        at javax.mail.Transport.send(Transport.java:81)

Would anyone tell me why?
ocmaraAsked:
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WelkinMazeCommented:
Hi,

You can try one of these:

just add this line before creating the Property for the session
java.security.Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());


the only thing you must do in your code to solve the problem is to add the following line:
props.put("mail.smtp.starttls.enable","true");


or look at this thread where the above two are from:
http://forum.java.sun.com/thread.jspa?threadID=617974&tstart=0

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ocmaraAuthor Commented:
I put it but no change :(
WelkinMazeCommented:
There are more suggestions at that link.
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