It seems to be so difficult to configure your SharePoint Outlook webparts automatically, but it isn't !
Last week, I tried everything, but I failed to configure those Outlook webparts.It seems to be nobody wants to configure a MyInbox automatically for every user on the MySite. I didn't found any website or blog with information, I just found some questions on forums without an answer.So, Can I conclude that every user must know the servername and his mailboxname ?No, it's irrealistic in my opinion !This morning, I had 'one of my famous intelligent moments' *d'oh*So, here's the one and only, the solution !Follow the autoConfig lab below to succeed the configuration for every user at runtime1. Create a new Webpart Library project2. Override the CreateChildControls// import sectionusing Microsoft.SharePoint.Portal.WebControls;// attributesprivate OWAInboxPart wpInbox;protected override void CreateChildControls(){ // inbox webpartwpInbox = new OWAInboxPart();Controls.Add(configureInbox(wpInbox));}3. Create a new method to configure your Inbox webpart. This method will determine the mailboxname and the servername at runtime for a particular user.private OWAInboxPart configureInbox(OWAInboxPart wpInbox){ //Connect to the portal and get the portal context.TopologyManager topology = new TopologyManager();PortalSite portal = topology.PortalSites[new Uri()];PortalContext context = PortalApplication.GetContext(portal);//initialize user profile config manager objectUserProfileManager profileManager = new UserProfileManager(context);UserProfile prof = profileManager.GetUserProfile(true);// use the profile object to retrieve the properties you need in your company to // retrieve the mailboxname// example: string workmail = prof[PropertyConstants.WorkEmail].ToString();wpInbox.MailboxName = "kristofdc";wpInbox.OWAServerAddressRoot = "";return wpInbox; }4. Override the RenderWebPart methodprotected override void RenderWebPart(HtmlTextWriter output){ try{ wpInbox.RenderControl(output);}catch(Exception ex){ output.Write(ex.ToString());}}5. And finally you will add a CAB-setup for your custom webpart.6. Just compile, deploy and use !Remarks:This MyInbox example works also with the MyCalendar & MyTasks.Success garanteed !