Mobile Muezzin new
http://www.mobilemuezzin.com/home.html
Mobile Muezzin provides Islamic prayer hours (athan, adhan, azan) on your mobile phone for more than 5 million locations in the world. It is easy to download and to install. Mobile Muezzin uses complex astronomical formulas to determine precisely the five islamic prayer times: morning's dawn or twilight starts (Fajr), sun rises (Shuruq), the shadow cast by an object equals a certain a length (Asr), evening's dusk or twilight disappears (Isha).