An interesting piece of software that I found while browsing download.com.
It tells you the time of solat at any location on earth on any day. At the same time, it gives the exact compass bearing for the qiblat.
Heck, when I set the location to Singapore, I had the option of fine-tuning the exact location to which housing estate I'm in!
When the time for solat has been reached, you can configure it to play the azan. On top of that, they have recordings of selected surahs and ayats from the Al-Quran.
You guys might want to check this software out:
http://www.download.com/Salaat-Time/3003-2135_4-10589765.html?tag=tab_rev