Mary Holm's been writing about personal finance weekly for the same paper for more than 25 years. But she tells Mediawatch it's really the readers who have kept it going.

Mary Holm's been writing about personal finance weekly for the same paper for more than 25 years. But she tells Mediawatch it's really the readers who have kept it going.

"I want to thank all those who have sent in letters over the years - and especially the majority whose questions didn't make it into the paper. Without them, there would be no column."

Go to this episode on rnz.co.nz for more details