Adding subform to form that calculates (1 Viewer)

[Shelley Burke]

I am wanting to add a subform to my main form that has 4 different fields with a "total sum" amount in one of the fields.

I am a junior in Access 2000 so bear with me.

If there is anyone who REALLY wants to help me set this database up, please contact me asap.

Thanks
Shelley from New Zealand