Ok Thanks four your advance and time, I got connect my computer to the mysql local
but my question is how i con attach libs to my app the way i install the app in other computer can run without install mysql server, just run the app i follow all steps to config lazarus i tried to move lib to different location now is my libraries are located at /usr/local/mysql/lib/libmysqlclient.dylib
but my big questions what happend if put the app in other computer is not going run because libraries or mysql is not installed there...
for that i think do same think on windows change locations of libs to load on compenent tsqldbloadlibrary...
hope this better idea what i trining to do...
thanks