What does this icon means (Mail App)?

[HarryPot]

What is the function of the third icon from left to right (at the middle)?

Thanks.

 

[applefanDrew]

click it and find out...

 

[THE dAY]

That's the archive icon, replaces trash icon.

http://www.ismashphone.com/2010/09/how-to-bring-back-delete-mail-option-in-ios41.html

 

[thomasanderson]

click it and find out...

What a douche!

 

[Alaerian]

What a douche!

How is that being a "douche?" It's not like it's a button to implode the device or create a black hole.

 

[uneek1]

How is that being a "douche?" It's not like it's a button to implode the device or create a black hole.

LOL!

 

[PaintTheSkyGrey]

How is that being a "douche?" It's not like it's a button to implode the device or create a black hole.

I dunno, looks like it might create a hypercube.