How can i create a new publicfolder tree in exchnage 2007.The following KB explains How to create a new public folder tree in Exchange Server 2003, is there any option in exchange 2007 for this?http://support.microsoft.com/default.aspx/kb/255077

Exchange Server 2003 supports the use of a non-MAPI folder tree, otherwise known as an Application folder tree or General Purpose folder tree. Exchange 2007 supports only the default MAPI folder tree -------Refer to <Using the Public Folder Management Console> As exchange 2007 only support MAPI folder tree, so we can only have one public folder tree