Thank you AdamField,

       If I use Video Clip I can set single avi file path for all events. But I want different avi path for all events in my crystal report. I am trying by using formula to hyperlink.

Suppose my avi files are like - 1.avi, 2.avi, 3.avi, 4.avi..........83.avi. And these avi files are stored at the path "C:\Videos".

 Now if I use formula for hyperlink as -

         "C:\Videos\3.avi"    or ""C:\Videos\" + CStr(3,0) + ".avi";

it is working but apply link for 3.avi for all events.

I want 1 event should have link for 1.avi, 2nd event should have link for 2.avi and so on.

I have one column say "DataColumn2" (data type as System.String) which contain unique event id (like 1,2,3,4...83).

Please help if have any idea.

Thanks,