Which is better, iPhone or Sidekick 3?

I'am getting a cellphone which is better IPONE or SIDEKICK 3 ...??

Which one has better qualities?

How do I set up the internet on my sidekick 3.

Ya im just here wondering if theres any way to put custom ringtones onto my sidekick 3

which one is better? seriously. :)

I might be gettin the sidekick 2 or 3 off of ebay. which one would be better for me to get. I mostly wanna use it for calling...

Sidekick or iPhone which one do you like better???

I have a motorola with at&t. Am I allowed to upgrade to the Iphone with my same plan?

Need one badly. I don't have one ):

I want a new phone kay. I have t-mobile. and I want the the Sidekick LX. but then I saw the T-mobile Wing. they both have key...