I want to integrate an "Add to Outlook calendar" feature as seen on the following Microsoft page<BR><BR>http://msdn.microsoft.com/chats/<BR><BR>Any idea's how to go about it using ASP.NET? <BR><BR>Cheers<BR>DarrylCreate a new appointment in Outlook. After you have all info filled in, click save as....Save it as a vcs file (vCalendar Format). Then, upload the file to your site and set a link to it...that easy!If you want to dynamically create the calendar files, here you go...<BR><BR>http://www.swynk.com/friends/lesandrini/vCal02.asp