Sinhala (also called Singhalese), along with Tamil and English, are the native languages of Sri Lanka. Sinhala is the language of the Sinhalese, and descends from the Brahmi script. The Sinhala alphabet is found in Unicode Range 0D80 - 0DFF.
NOTE: You must have an application program that supports Unicode-encoded complex script fonts, such as OpenOffice or Microsoft Office for Windows (Mac Office does not currently support complex script fonts). Adobe Creative Suite users must have the Middle Eastern version, or a plug-in such as IndicPlus.