QTP :command in QTP to invoke IE Brow

command in QTP to invoke IE Brow

1. InvokeApplication "E:\Program Files\Plus!\Microsoft Internet\IEXPLORE.EXE"

2. Set IE=createobject("internetExplorer.application")
    IE.visible=true
     IE.navigate "www.gmail.com"

3. systemutil.Run "iexplore.exe",”www.gmail.com”

4. oShell = CreateObject ("Wscript.shell")
 oShell.Run Chr(34) & "C:Program FilesInternet ExplorerIEXPLORE.EXE" & Chr(34)