hey guys can any one help me or give me any detailed idea on how to do this:

i want to make an application with visual basic 6 to open an existing .ppt file and edit the values of each msgraph in the .ppt from an excel sheet .

plzzz neeed help in doing this i already opened the .ppt file and read from excel but dont know how to access the spreed sheet for each mschartgraph at the .ppt file .

thanx al...