Three questions

[kami2k]

Hi,
i want to know two questions,

1. is there any app like treesize which show which app/folder size? my space is ended and want to know which app has gotten it.
2. is there any sms app like gosms, i want simple sms not in bubbles.
3. how to change the icon of phone,safari on main dock and want to put like android

thx

 

[enoC]

1. The answer is iOS 5
2. If your iPhone is jailbroken, then there might be.
3. Again, look in the jailbreak forum.