i'm trying to use de Crystal Report to print some reports in VFP, but i need to change the server, database and table name at runtime.

*** This Code create a Crystal Report Engine object

loCrystal = CREATEOBJECT('Crystal.CRPE.Application')
loReport = loCrystal.OpenReport(lcReport,1)

****I try to use. No work and i need help
loCrystal.LogOnServer("pdsodbc", "MSSDE", "IfmGest001002", "sa", "" )
loDatabase.Tables(1).SetLogOnInfo "pdssql.dll", "MSSDE", "IfmGest001002","sa")

loReport.PrintOut(.T.,1,.F.,1,1)

How can i do it?
Please Help