Displaying comma's

[Ronnie]

I have a field named EAC defined in my table as a number field. The field size is set to double and the format is standard.

When entering data in this field on a form the number is displayed as how you would type it e.g 123,929

How do I make the field on the form display commas between the numbers, E.G 123,929 ?

Thanks

Ronnie