Regarding code in the error page.....

Hi ,

I am trying to create error page and assigned this error page to another page.In the error page i have written some text. Now, I would like to know how to write the code in the assigned page so that instead of displaying the standard error page, my error page should display. Can any one provide the code to how to trigger our error page. Respond to this and also points to be awarded .

Thanks inadvance.....