Wywolywanie programów

Jak w c++(builder) wywolac inny program. tzn. na przyklad zeby polaczyl z internetem przy nacisnieciu buttona??

sprobuj WinExec()

albo:

HINSTANCE ShellExecute(

HWND hwnd, // handle to parent window
LPCTSTR lpOperation, // pointer to string that specifies operation to perform
LPCTSTR lpFile, // pointer to filename or folder name string
LPCTSTR lpParameters, // pointer to string that specifies executable-file parameters 
LPCTSTR lpDirectory, // pointer to string that specifies default directory
INT nShowCmd // whether file is shown when opened

);