
I tried to install Zm in many ways but i'm still blocked

I've read the doc, search on google but he was not my friend, and in this forum but those has same problem than me found their solution and not me..
Firstly my problem was configure don't find my libmysqlclient.a file with a 1.21.0 Zm install and a 5.0 mysql install. I was sure of my --with-mysql=path
(/mnt/mysql/mysql, where libmysqlclient.a is in /mnt/mysql/mysql/lib/libmysqlclient.a)!
So, i try with anothers actuals versions of zm, 1.22.2 and 1.22.3. With same steps, the error is now he don't find mysql.h file..
(im still sure of my path, where the file is in /mnt/mysql/mysql/include/mysql.h)
SO!.. I try with anothers actuals versions of Mysql, 5.1 and 5.2. (downloaded directly from the mysql website in non-RPM packages) With same steps, and news paths of newers Mysql, the problem is always same!
ZM 1.21.0 and Mysql5.0, 5.1, or 5.2 : zm requires libmysqlclient.a
ZM 1.22.2 and Mysql5.0, 5.1, or 5.2 : zm requires mysql.h
ZM 1.22.3 and Mysql5.0, 5.1, or 5.2: zm requires mysql.h
I don't know to do more...i'm sure of my --with-mysql paths but he never find them!
Please help!! what can i do?