如何在vb中调用外部程序？
如何在vb中调用外部程序（如：QQ)
如果外部程序关闭,控制权如何能回到主程序得手中？

[解决办法]
N=shell( "c:\qq2007\qq.exe ",1)


外部程序关闭,控制权如何能回到主程序

这个不太清楚了

我也是菜鸟..
[解决办法]
Public Sub ShellWait(cCommandLine As String, AppStyle As VbAppWinStyle)

Dim hShell As Long
Dim hProc As Long
Dim lExit As Long

hShell = Shell(cCommandLine, AppStyle)

hProc = OpenProcess(PROCESS_QUERY_INFORMATION, False, hShell)

Do

GetExitCodeProcess hProc, lExit

DoEvents
' Exit Do


Loop While lExit = STILL_ACTIVE

End Sub