I think Dallas Frazier was the singer I think Johnny Cash had a song with the title "Cash On Delivery" but I don't recall the Smith part but I could be wrong.
On Edit: I stand corrected because I have catalog that has a CD you can buy that had a title of Cash On Delivery but it's a tribute CD to Johnny Cash with some of his songs recorded by others. Ya see I am not always right and when I am wrong I don't mind admitting it. Looking at the catalog I don't think it is a CD I would buy because some of the singers I have never even heard of. Looks like to me they were or are trying to make some fast money using Johnny's name since it came out not long after he died. | 