Access violation

standus

A Have Access violation with this example code:

AnsiString form=ExtractFilePath(Application->ExeName)+"\\Forms\\exam.fr3";
frxReport1->LoadFromFile(form, True);
// frxReport1->PrepareReport();
((TfrxMemoView*)frxReport1->FindObject("MemoTo1"))->Text =
Edit1->Text.SubString(1,1).Trim();
// frxReport1->PrepareReport();
frxReport1->ShowReport();

I thing that problem is this line:
((TfrxMemoView*)frxReport1->FindObject("MemoTo1"))->Text =
Edit1->Text.SubString(1,1).Trim();

Please help. What I am doing wrong?
Stan

-=Den=-

Report can't find object with name "MemoTo1".

TfrxMemoView * memo;
if(NULL==(memo = (TfrxMemoView*)frxReport1->FindObject("MemoTo1"))) //if memo = NULL then report can't find object
memo->Text = Edit1->Text.SubString(1,1).Trim();

frxReport1->ShowReport();