Assalamu Alaikum Wr Wb,
As I'm a mega fan of English & Arabic Anasheed, Urdu nazams/naats I thought I'd start a nasheed thread. So please do post links to the online nasheeds/nazams that you love listening too. But before posting please make sure that the audio you post does not fall under the category of 'Music'. Make sure it's all halal, absolutely no musical instruments . I advise you to read Mufti Muhammad ibn Adam's article, Music and Singing: A Detailed Fatwa, first. Jazakallahu khair.
One of my favourite Flash nasheeds: Ever Wonder (The nasheed itself is called 'Al-Ghurabaa (The Strangers)' by Sa'ad al-Ghamdi)