Is there a way I can access my IPhone Apps to maintain them from another IPhone or type of technology while waiting for a replacement Iphone due to hardware failure?

My Iphone cratered (again)
➦ won’t turn on all
➦ data unaccessible
☞This happened when trying to sync it for the first time in ITUNES….
☞(however this is the second 3G handset in less than a year, same issue)
✆Likely no stock ✆ in at Apple here till Jan 3rd, 2011
✵this is also our home phone contact, no land line ☹