want iPhone 4s for my Glock 21 .45 Caliber in Phoenix, Arizona For Sale

I'm willing to give up my Glock 21 for a iPhone 4s - I prefer white. But black will do. The pistol is $599 brand new - I've had it for a few years but have only taken it shooting once. - It is in brand new condition. Please let me know ASAP - I'm sure it will go fast for sale if I don't get a trade out of it.
Text me @ 623-238-xxxx