calling another aspx page in modal dialog box

hi

how can i implement modal dialog message box using ajax in asp.net

i have a link in my 1.aspx when user clicks on it, i should call 2.aspx page and load it in the modal dialog box using ajax.
are there any sample scripts?
does ajax tool kit ModalPopupExtender will be helpful to me.
i want to load another aspx page in modal dialog box.
for reference please visit below link and click on "forward profile"

http://profile.hindimatrimony.com/profiledetail/viewprofile.php?id=H2261722
please advice how to achieve this.

thanks in advance

suman
...