is there any way to create a foreign key with MySQL control center or MySql Front ?

visually like with access ? I cannot find a relation viewer

I asked the same thing:

http://lists.mysql.com/mysqlcc/1255

You need to do it manually. At least with MySQL CC

in mysql-front, you can right-click or ctrl-a on a column name, and get a little popup with three tabs -- Fields, Indexes, and Foreign Keys

the Foreign Keys tab says Coming soon!

the relations don't mean a whole lot in mysql, unless the table is innodb type

ok ! thank you :-))