Can I install a a 2007 Camry CD/Radio unit in my 2002 Camry?

I can probably go to an Auto parts store and look up the connector specs for my 2002 Camry Radio/CD/cassette player, but since I happened to come across this site here's my question. Since my 2002 Camry CD player does not play MP3 CDs, I wanted to replace it. I came across someone selling an original 2007 Camry Radio/CD player on eBay since he/they swapped it for a Navi system. I called a local Toyoto dealer parts dept and was told that as long as the connectors match, I should be able to install the newer unit. Can any expert confirm that the connectors of my above 2002 player are the same as the one from the 2007 unit? Thanks for a quick reply.