[development-axapta] select query and grid

[ramankt2001]

We are on Axapta 3.0 sp3.

I've a query, the guts of which is:

select T1.F1, T1.F2, T2.F3, T2.F4
from T1
where some-criteria
join T2
where some-other-criteria

I would like to present the results of this query (four fields) in a form's 
grid and iterate through the grid in button control's click method.

Is it possible?

Thanks.