Radio 4 AppealAfrica Educational TrustBBC Radio 4 Duration: 3 minutesFirst broadcast: Sun 31st Aug 2008, 07:55 on BBC Radio 4 FMLatest broadcast: Thu 4th Sep 2008, 15:27 on BBC Radio 4 LWPhillip Pullman appeals on behalf of the Africa Educational Trust. Donations: Freepost BBC Radio 4 Appeal. Credit cards: Freephone 0800 404 8144.GenresFactualBrandRadio 4 Appeal Source: BBC Online