How good are your PR skills?

Is there anyone who would like to improve their PR network and help a worthy charity at the same time?
http://www.serv.org.uk/ are looking for someone to help raise their profile 

 SERV is a charity that transports Blood, Plasma, Platelets, Samples, Vaccines, Factor VIII, Donor Breastmilk & any other urgently required medical items to hospitals - at night, daytime weekends* and bank holidays

If you can spare a few hours a month then please contact Tim Goodman - chairman@serv.org.uk

Thanks
Shân