Sum field

Hi all,


I am beginner in VB6.I have a field in an access database name Amount i want to find the sum of all amount.
Database name =Purchase Order
Using ADODC
VB6

I have a number of three adodcs on same form.
Plz give me the solution, using my information.

Tablename =Purchase
DataBase name = Purchase Order
ADODC name = ADATA
Field name = Amount

Thanx

Thameem