meetshums wrote: People will be using outlook express or microsoft outlook to check there internal mails in the organization. From there only that link should open the corresponding web application in new internet explorer window. Whatever they use for opening you're link, it'll open up.. meetshums wrote: I am using mail sending code and embeding the url as http://domainname/virtualdirname Are you not providing a page name where this should redirect?? If not it will obviously open a blank page if youve not configured the iis for a default page.. Try giving the page name as the default in iis documents tab.. Or in the link directly provide the page name something like this ... http://domainname/virtualdirname/pagename.aspx I was born dumb!! :laugh:Programming made me laugh:laugh:!!! --sid--