Hi, first post, excited to be here, etc

My '07 Camry partially flooded a week ago, causing the radio to stop working. I thought if I let it dry out it would start working again (my last car always did), but it's been a week and still no radio. It pops and crackles from the back speakers, and there's a little audio from the same one, but that's pretty much all the sound I get. I tried to search the forum for anyone else with the same issue, but I came up empty. Thanks in advance for any and all the help you guys can give.