>>>>>>Yes. It work. But it is only for InternetExplorer.
>>>>>>am i right?
>>>>>
>>>>>Yes,
>>>>>only for Internet Explorer.
>>>>>but every user who have PC with MS Windows ??? have IE.
>>>>
>>>>But not as DEFAULT browser :-)
>>>
>>>My DEFAULT browser i this moment is FireFox.
>>>But when I run the code IE is in use <vbg>
>>
>>Yes, it will run the IE, but Reza wants to be run with DEFAULT browser not with IE :-)
>
>Actually, why would it have to open in a browser, default or not? He could just open a new form with browser control in it, and have a report-web-preview inside the app. And open a new instance of this form for every page - or a new tab on that form, whichever suits him better. So the user doesn't leave the app, which I figure creates fewer focus problems.

Because Reza wants that :o)
But I think you should suggest him that solution. This this is better, in my opinion.