How can I split this array in PHP?

[MegaPop]

Noob question. I have this:\[code\]Array( [0] => address = 123 Something Street [1] => address2 = Something else [2] => city = Kalamazoo [3] => state = MI [4] => zip = 49097 [5] => country = United States)\[/code\]but I want this:\[code\]Array( [address] => 123 Something Street [address2] => Something else [city] => Kalamazoo [state] => MI [zip] => 49097 [country] => United States)\[/code\]How do I do this? Thanks!