PeopleSoft Wiki

We have the following requirement :

There is a grid which contains four coulmns column one is for - purpose column 2 is of last updated time, column 3 gives the file name (This should be displayed as a hperlink) and column 4 gives a hyperlink for delete attachment for every row.
When the user clicks on the file name hyperlink a file should be opened and when the user clicks on the delete attachment hyperlink the file should be deleted.
Any pointers to achieving this will be highly appreciated.
I know the vanilla functionality of delete /view attachment.
What i am specifically looking for is how to display the file name and delete attachment hyperlink in a grid and how to execute the peoplecode when this link is clicked.

Thanks in advance.