This is the job description http://www.7pennies.com/revatio-dosing/ revatio mims To give the gift of independence to blind and partially sighted people by leaving a legacy in your will, all you need is the registered charity number 209617 and address: Hillfields, Burghfield Common, Reading, Berkshire RG7 3YG. It is strongly recommended that those wanting to donate a gift should use a solicitor to draw up a will.