Start MobiLink by running the following command from %SQLANYSAMP12%\MobiLink\CustDB\:

mlsrv12 -v+ -zu+ -c "DSN=SQL Anywhere 12 CustDB;UID=ml_server;PWD=sql" -x http(port=80) -ot ml.mls

The -c option connects MobiLink to the SQL Anywhere CustDB database. The -v+ option sets a high level of verbosity so that you can follow what is happening in the MobiLink server messages window. The -x option specifies the port number being used for the communications. The -ot option specifies that a log file (ml.mls) is to be created in the directory where you started the MobiLink server.