Selecting an appropriate dialog for user defined installation

[THjonnie]

I have a project in which i have the following files\[code\]main.wxs - directory structureMyInstallDirDlg.wxs - for selceting the path of installation MyWixUI_InstallDir.wxs - define the UI\[/code\]I want the installer to work in the following ways:after the license agreement is signed , it should check for type of install default or advanced , so i need to insert a dialog in which there should be two radio buttons -one for default and another one for advanced and once default is selected and i click on next it should proceed to the InstallDirDlg for the next steps of installation.let me know how to do this and select the appropriate dialogThanks