Crystal Reports and Databinding

Hi,

is there any kind of possibility to bind the fields in a Crystal reports on an self created object or its class description? I can not bind the report fields on a database, so I would like to bind an ArrayList or something like that to the report.

It is possible? If yes, where can I find stuff about how to do it?Can you explain with more details?
Do you want to send array list and want to display them?|||Yes, I have different typed collections and want to show objects inside of it.|||Then use parameter and send that value to it|||Seems that it is what I want. Is there any kind of possiblity to use mapping names like in datasets or do I have to make the mapping by hand?

Any tutorials or samples would be helpful.

crystal class regenerate in vs.net

how shall i regenerate the report class in vs.net
as i have added a new parameter to the report and run the project that parameter is not visible in proxy( - i dont correct name how do you call this) class automatically generated by the vs.net?
can someone help me in this problem?crystal class regenerate in vs.net|||crystal class regenerate in vs.net