在sharepoint 2010中部署应用程序页面

Hi I am new in this development, trying hard to accomplish some task. I created a sharepoint project, its deploy in layout folder sucessfully, but how can show it on specific page. i.e: when I run, it usually open the 'server/default.aspx page'. I want to show my application page at 'server/pages/rpt.aspx'Hi I am new in this development, trying hard to