Sydney’s WSFM wants listeners to ‘play doctor’ and provide an annual check up, in a promotion offering cash for ideas.

Celebrating its 25th year on air, WS is refining its programming content and wants all would-be programmers to “help it get even better”.

Via its website, and News Limited newspapers in Sydney, the station is appealing to listeners to fill out a “doctor’s chart” and send it back with comments on music, news and information, community and sport announcements, and contests.

WSFM will “randomly select names from all the completed diagnosis forms to win $100 each”.