I'm not sure why you changed your display name to "corejavaprogrammer", but can you please change it back to your real name? We don't have many rules here, but other than "Be Nice" the biggest rule is that you have to use a real name for your display name. It helps us to keep a professional-ish image (despite the one-eyed moose).
Also, please don't post the same question multiple times.
If you'd like to reply to this thread, please do so in the original thread.
I’ve looked at a lot of different solutions, and in my humble opinion Aspose is the way to go. Here’s the link: http://aspose.com