Midweek Money with Dr. Dosh, Jasmine Birtles - top tips to save, make & manage your cash; and British country duo, Ward-Thomas, sisters Lizzy & Catherine, on their new album. Also, the world's smallest solar-powered mobile movie theatre, Sol Cinema, based in Swansea. Get in touch with the programme. Call 03700 100 110. Text 8 10 12. Email email@example.com. Tweet @bbcradiowales. Standard geographic charges from mobiles and landlines apply.