best platform?

[canopus]

Hello all.

I am new at developing Palm software, and have tried some platforms (codewarrior, palmphi, casl33...)

I now have chosed codewarrior (V.9), but when looking out for other party software-source, i always found raw .c and .h files.

Although programming languaje is the same (C/C++), i dont know how to import this raw files to a new project of codewarrior.

any help?
may i better choose another platform?

Is there any good source-library oriented to codewarrior?

Thanks!

P.D.:sorry about my english