SMTP mail goes to JUNK folder?

Hi,
I am sending mails thru SMTP server. If i use HTML body, then email is going to JUNK folder. If plain Text, then email going to Inbox. But I need to use HTML in body, without going email to JUNK. Any ideas?


I am sending this email from valid email address. i.e noreply@abc.com. abc is our company name. All other emails, which I get from this email address goes to Inbox only. But when i try to send mail it is going to JUNK, if body is HTML.


How ot deal with this?
...