Hi gopalraman gopal,
Thank you for using our services.
Adding this link, works the same way as adding it in a regular ASP.NET page. I have inputted this in the content of a Generic Content control and the result is the same as with an aspx page created outside of Sitefinity. In both cases the outlook opens without problem. This problem does not seem to be related to the Systems, but rather a general ASP.NET/web development one.
the Telerik team
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Public Issue Tracking
system and vote to affect the priority of the items.