Can XML data be edited using XSL

[admin]

Hi,I have an XML sheet which i'm displaying using XSL, can i edit this XML sheetusing my current XSL pages, or by using ASP??The XML is holding user information which has been loaded from an accessdatabase, I want to allow the user to edit their information via the webif they need to.Is this possible using XML, or does a front end need to be designed betweenthe XML page and the user..I have read a few articles on three tier client/server models, is this whatis needed??Thanks Sean.