DataGrid column adding at Runtime...

Hi

I have to display a result in DataGrid from database ...
Column I want to display is Property,TotalRoomBooked and Date1,Date2,.....upto 15 days... All this will be display in propertywise.

And also I have more than 3 Property and in the proppery i have subItem (RType)..

My Input is : Date (like 10/10/2004) from this input ..I want to check any data is that in that particular date and also display next 15 days data(Record) from the input date...
Anyone try this ... please give an idea.. how do display this in a DataGrid ... And also tell me can i use DataGrid for this ?...

Thank u for reading this and posting reply ....

Anyone please give a solution for this .and give an example code...Thanking u...

Syed.S