Asynchoronus DataSet call

Question

Dear All,
i developed an application in which information is displayed on grid using data tableadapter. i have one table with 2 million records and when the program load all the records are loaded and displayed in grid.
Problem is:
It takes lot of time to display 2 million records so i want to insert a bar in which it dispalyed the total records fetching detail i.e (Records 113..)  and if we want to stop, it will display only the fetched number of records
just like in C# if we open server explorer and reterive data it will dispaly the record fetch bar.
 
Regards
Nisar Ahmad