Please can you write the ayat here in the pronouced form??? Bari mehrbaani hogi. Allah will bless you.
There are so many sites which can do that for you. For example visit www.islamicity.com, go to Quran and you'll have several options.
Try this Link: http://www.usc.edu/dept/MSA/quran/transliteration/
Ayatul Kursi – Surah Bakrah (255)
Allahu la ilaha illa huwa alhayyu alqayyoomu la ta/khuthuhu sinatun wala nawmun lahu ma fee alssamawati wama fee al-ardi man tha allathee yashfaAAu AAindahu illa bi-ithnihi yaAAlamu ma bayna aydeehim wama khalfahum wala yuheetoona bishay-in min AAilmihi illa bima shaa wasiAAa kursiyyuhu alssamawati waal-arda wala yaooduhu hifthuhuma wahuwa alAAaliyyu alAAatheemu