Over the past several decades, radio has been the medium usedmost extensively In developing societies as a cost-effective means of providingInformation and education to diverse target groups (e.g., farmers,rural mothers. Illiterates, primary school children) in formal andnonformaleducation, agriculture, health, family planning, communitydevelopment and nutrition.
Although radio is not a panacea for solving rural development problems nor does it have the capacity to change people's behaviours, there Is real evidence that information skillfully disseminated by radio to Intended beneficiaries can be an effective tool for creating awareness and promoting consciousness in development areas. Yet those in developing societies charged with implementing radio programmes often are frustrated by a lack of policy guidelines, organizational support and financial and political constraints .