Sir How can i automaticaly delete posts through coding in asp pages which are posted 1 week ago?

Well, are the posts in a database? If so then how do you have the time set?

@Arshad - this is simple in ASP. just create a page that have the delete function like:

cmd.Execute "DELETE FROM tblPosts WHERE (DatePosted-GetDate())>=7"

Then run the page in your CRON jobs. If you dont have a CRON application you can create a fake CRON by inserting the above code on your login page so that the script will run every login or you can set one time per day.