How do I find out what is the AI FM's stream url so that I can record it?
Also kindly recommend a recording software. I googled and got many that carries toolbars, ads, etc... useless.

It's hard to get the url from it cause it hide inside the flash player, unless you know how to hack it or decompile the flash player

If you are using windows vista or 7, can use simple sound recorder from microsoft,
But first, you must change the recording device to Stereo Mix


If you prefer mp3 as recording format or more control for the recording, try mp3directcut
http://mpesch3.de1.cc/mp3dc.html#dwn

Or Audacity, free and more advanced.

Thank you so much. It works. For those who find Stereo Mix is missing, please do this:
1. Click on Start Button and type MMSYS.CPL and press enter.
2. Select the Recording tab and right-click on the blank area.
3. Check “Show Disabled Devices” and “Show Disconnected Devices”.
4. Now Stereo Mix should show up. Set it as default.
5. Select Stereo Mix, properties, then "Use this device".