http://www.islamic-invitation.com Shaykh Khalid Yasien Lecture of The purpose of life : Shaykh Khalid Yasin . a former Christian . is executive Director of the Islamic Teaching Institute (ITI) : a premier Organisation dedicated to the work of Da'wah (conveying the message ) , he has studied the Arabic language in Madinah . Saudi Arabia and Cairo, Egypt and has had many mentors and teachers who tutored him in Fiqh us-sunnah , fiqh us-serah , islamic history and memorization and recitation of the holy Qur'an . in the past ten years the iti has delivered more than 5000 persons to islam and additional 1476 since the september 11 Attacks . Shaykh Khalid Yasin delivered a lecture in saudi Arabia in 1994 titled " the purpose of life " whitch resulted 43 persons accepting Islam on that very night . khalid Yasin Constantly tours the world delivering lectures aimed at removing distortions about islam and muslims conducting Da'wah Training courses . and providing new muslims with a specially designed Islamic Training program . Khalid Yasin is committed to raising the consciousness of the Muslims to fulfil the responsibility of Da'wah and establishment of Islamic revival. http://www.islamic-invitation.com