How to open multiple&new tab browsers at run time

 Systemutil.Run "iexplore.exe","www.google.com"
 wait(2)
 Set oDesc = Description.Create
 oDesc("Micclass").Value = "Browser"
 Set oBrowser = Desktop.ChildObjects(oDesc)
 strBrowserName = oBrowser(0).GetROProperty("title")
 msgbox strBrowserName
 Browser("name:="&strBrowserName).Navigate "www.gmail.com"
 Browser("CreationTime:=0").OpenNewTab()