LEWISBERRY, Pa., Aug. 30 /PRNewswire-FirstCall/ — Unilife Corporation (“Unilife” or “Company”) (Nasdaq: UNIS; ASX: UNS) today announced preliminary financial results for the fourth quarter and fiscal year ended June 30, 2010. Mr. Alan Shortall, Chief Executive Officer of Unilife said: “Fiscal 2010 has been a pivotal year for Unilife, as we completed several major milestones including the …