iswariak

Hi, I want to read unicode files and do some manipulation. How to do that? sample unicode file: *t*Name(s) Kandapurāṇa by Kacciyappa-civa-cariyasvami. *t*Location*t* “Near Mēlpāṭi which is 12 km. north of Thiruvallam in Guḍiyāttam Then read this file, replace*t* by <h1>tag and write the content in another file. Please tell me how to read and write unicode files in php? Thanks, Iswaria