Problem with Language class

[eluser]Agustín Villalba[/eluser]
Hello! I need to make my site multilanguage. I have a question, how can I make a success message multilanguage when I have a variable in the message, something like this:
"The product with the id $id has been created successfully". Is posible to put a variable in the message stored in the diferent language files?? Thank you.

[eluser]WanWizard[/eluser]
Use sprintf() to replace parameters in strings, or use your own solution using str_replace().

[eluser]Agustín Villalba[/eluser]
That could be a great solution! Thank you very much WanWizard!