Crystal Reports 11.5 with PHP and MySQL 17

I am new to Crystal Reports, and I am using version Crystal Reports 11.5.

This is what I have so far:

$my_report = "E:\xampp\htdocs\crystal\Test1.rpt";

$my_pdf = "E:\xampp\htdocs\crystal\test.pdf";

$o_CrObjectFactory = new COM('CrystalReports11.ObjectFactory.1');

// Create the Crystal Reports Runtime Application.

$o_CrApplication =$o_CrObjectFactory->CreateObject("CrystalDesignRunTime.Application");

//------ Open your rpt file ------

$creport = $o_CrApplication->OpenReport($my_report, 1);

//------ Connect to DB2 DataBase ------

this is the hard part where I am not able to complete connection to mysql $o_CrApplication->LogOnServer('which library','mlims','root','');

//------ Put the values that you want --------

$creport->RecordSelectionFormula="{parameter.id}='1'";

//------ This is very important. DiscardSavedData make a

// Refresh in your data -------

$creport->DiscardSavedData;

//------ Read the records :-P -------

$creport->ReadRecords();

//------ Export to PDF -------

$creport->ExportOptions->DiskFileName=$my_pdf; $creport->ExportOptions->FormatType=31; $creport->ExportOptions->DestinationType=1; $creport->Export(false);

//------ Release the variables $creport = null; $crapp = null; $ObjectFactory = null;