how to move a selected row from one datagrid to another datagrid using button click handler in flex4 mxml web application

hi friends,

i am doing flex4 mxml web application,

i am struck in this concept please help some one.

i am using two seperated forms and each form having one data grid.

In first datagrid i am having 5 rows and one button(outside the data grid with lable MOVE). when i am click a row from the datagrid and click the MOVE button means that row should disable from the present datagrid and that row will go and visible in the second datagrid.

i dont want drag and drop method, i want this process only using button click handler.

how to do this?

any suggession or snippet code are welcome.

Thanks,

B.venkatesan.