Just noticed the OP made this post in March... how are your frogs doing? Still alive?
Here are some links to info on African Dwarf frogs that might help you or other new keepers:
http://aquaticfrogs.tripod.com/id8.html
http://aquaticfrogs.tripod.com/id13.html...
Dude, if you don't want to care for these fish properly then give them away! Don't just let the tank go and then get all freaked out because you notice the fish aren't doing well. Give them to someone who wants them and will take care of them right if you aren't willing to, instead of waiting on...