Consolidation of workbooks in the same file to a single sheet in a master

Hi, I have just developed an automated purchase order form that the users save in a daily folder, with a different file name of each new purchase order. What I need to do is to put certain information from selected cells of these forms into a summary workbook to provide the owner with a daily summary of orders made. I know it can be done, but the consolidation program I have is for a much more complex consolidation. Does anyone have a simple consolidation program that will just take information from certain cells and put in in a summary?