Hi Dinesh,
In general, we do our best not to delete messages, especially those that are useful to the community. However, for extenuating circumstance we will delete messages or parts of messages. If there is something you would like deleted, use the Options menu on the right hand side of the message and choose "Report to a Moderator". You will have a chance to type in some comments and an email will be sent to the forum moderators. Make sure you use the Report to a Moderator function from the message in question because the URL gets sent along as well. Let me know if you have other questions!
Thanks,
Laura
Web Support & Operations