In Outlook, custom forms are typically published to a forms library so that only one copy of a form is stored on your computer. Individual items contain a Message Class field that indicates which form to use to display the data that is contained in the item. When you publish custom forms to a forms library, Microsoft Exchange Server-based computers and Outlook use considerably less resources and bandwidth because the form itself does not need to be stored within each individual item. Considerations

Hmmm, there are very few samples on setting multiple extended properties on folders using a POST to EWS... so, I thought I would blog one. This sample can be used with: http://blogs.msdn.com/webdav_101/archive/2009/02/27/howto-post-xml-to-ews-using-exchangeservicebinding-credentials.aspx Note the following: The version is set. Each property being set is done under a separate SetFolderField node. <?xml version="1.0" encoding="utf-8"?> <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"

One of my customer had created an Outlook Add-in using VSTO & Outlook Object Model (OOM). As per the business logic, he need to implement the WebViewURL in it. The MAPIFolder.WebViewURL works fine and take’s us to set value to it most of the times, but it doesn’t function as expected in some time; the strange thing is it’s not throwing any error or exception when we execute the code. //[Code Snippet : C# , VSTO, Outlook Object Model (OOM)] ... //Provide the non-default store path String pstPath

1: 'myLoop method 2: Sub myLoop() 3:   4: 'Declaration 5: Dim olApp As Outlook.Application 6: Dim olNs As Outlook. NameSpace 7: Dim olFldr As Outlook.MAPIFolder 8: Dim olItms As Outlook.Items 9: Dim olMail As Object 10:   11: Set olApp = New Outlook.Application 12: Set olNs = olApp.GetNamespace( "MAPI" ) 13: Set olFldr = olNs.GetDefaultFolder(olFolderInbox) 14: Set olItms = olFldr.Items 15:   16: 'Loop the items 17: For Each olMail In olItms 18: 'Here you need to use olMail

In this article, we will see how we can access a particular mailbox using Microsoft Exchange web services ? The DistinguishedFolderId element identifies Microsoft Exchange Server 2007 folders that can be referenced by name. The DistinguishedFolderId class has an optional Mailbox property on it that allows you to indicate which mailbox you are accessing. 1: <DistinguishedFolderId Id= "" ChangeKey= "" > 2: <Mailbox/> 3: </DistinguishedFolderId> .csharpcode, .csharpcode

When doing a WebDAV or any other search, you will likely see the .EDB file expands. When performing a search against a mailbox using WebDAV or any other API, you may see the .EDB file grow in size. Don't panic, this is normal. When a search is performed, Exchange will put the results into a search folder. When the same query is re-issued, the results can be reused. Also, some properties may get promoted from the .stm to the .edb when requested in a search. Exchange Storage Architecture http://technet.microsoft.com/en-us/library/bb124808.aspx

In this example, the following properties are set during the folder creation. outlookfolderclass contentclass The warning limit in KB Prohibit Post at (KB). Maximum item Size (KB) addressbookdisplayname isreadonly ishidden When reading and setting certain properties, it’s necessary to use the exchange admin path. This path provides special admin privileges. An Exchange Admin login must be used when using this path. Private Sub cmdMakeFolder_Click() Dim XMLreq As New MSXML2.XMLHTTP40 Dim sReq As String

To send an email with WebDAV, you will you will need to create/recreate the item with a WEBDAV PUT using the MIME of the message. It gets tricky when working with attachments. To get around the complexity of sending an email with an attachment, you may want to look at using CDOSYS to build the message to send, then extract the MIME stream (MIME of the message in a string) of the resulting message. For sending the message, you would use a PUT statement to write the stream to a file in the Drafts folder

' This example shows how to do a SEARCH using C# // C# Example to SEARCH a mailbox. // TODO: // Add a button and double click on it // Add a multi-line text box and make it big. // Add a project reference to System.Xml, an System.Net // Paste-in the code below // Do the TODO sections in the code. using System.Xml; using System.Net; using System.IO; private void button1_Click(object sender, System.EventArgs e) { string sUri = " http://myemailserver/exchange/auser/inbox/test "; string sUserName = "";

' This example shows how to do a PROPFIND using VB.NET ‘ VB.NET PROPFIND ‘ TODO: Create a VB.NET winform with a button and a big multiline text box ‘ TODO: Add references to System.Web, System.XML and System.IO ‘ TODO: Add the code to the form. ‘ TODO: Do the TODO sections in the code. Imports System.Net Imports System.Web Imports System.IO Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click 'Dim sUri As String = " http://myexserver/exchange/User1/Inbox/