Action/Construction SFX

Some sound effects for the main menu, clicking, and construction/upgrades of buildings would make the game all more worth while.

Sound isn't as important as the actual gameplay. It is an ok idea I suppose but it probably won't be applied.

it is a good idea but ppl have said this befor even i have said something about it

[Sameh]

It's not really necessary though.
You could just play music from the iPod's library

As cool as it would be.. I don't think I (or many people like me) would use it simply because it drains more battery which I already don't have enough of to get through the day playing this game. I have my phone in my hand playing this game almost all day (and that includes the time I spend at work). I already dim the backlight on my phone to almost maximum lol.

This would be great as I find it annoying the game has no sounds. And sound Alerts would be amazing!

I certainly would have to agree with alerts of some kind.. Not for useless things but alerts for attacks and what not would be neat.