Thanks Sergey:

But whats the best solution for what I need to do. I need to set up a tempary table, have the end user enter the data, review it and then append it to the main contribution table once they feel the data is correct.

I thought that the bext way would be to fill a temporay table, then append from that table and delete the fields for the next entry.

I am coming from an access background so I guess my though patterns are way off.