Activate OLE object via command button referencing a listbox

[bobmac-]

I have a table with an OLE object field. I display a list of records in a listbox where the OLE field is not displayed. The listbox is single select and unbounded.

I wish to use a command button to reference an OLE field and activate it.

I beleive I can reference the OLE field with something like;
My![lstProposalDocuments].Column... and then activate it somehow with acOLEActivate

Any ideas would be appreciated

Cheers