How to format date and currency datafield in a Datagrid

[BastiaanWildero]

Hy folks

I am getting my data from a web service (against a SQL server)

After that convert the data in an ArrayCollection and

Finally I use the ArrayCollection in a Datagrid ussing somethig like :

<mx:collumns >

<mx:DataGridcolumn datafield="EnvoiceDate" />

<mx:DataGridcolumn datafield="EnvoiceValue" />

How can I format a date tipe datafield in a Datagrid.

I need to display da date in an format like  DD/MM/YYYY   ex     12/10/2009.

I also need to display da number like 1345.87   as  1.345,87

thanks in advance