An example how to make a login




File list:
Loguearse
........\Facturacion.mdb
........\FClientes.dfm
........\Project1.cfg
........\Project1.dof
........\Project1.dpr
........\Project1.res
........\UFClientes.dcu
........\UFClientes.ddp
........\UFClientes.dfm
........\UFClientes.pas
........\UFLogin.dcu
........\UFLogin.ddp
........\UFLogin.dfm
........\UFLogin.pas