I have been asked to add a link to the menu drop down for .msg files in document libraries. In this picture there is the link "Edit in Microsoft Office Word", I need to have it show this option for .msg files except for outlook like "Edit in Microsoft Office Outlook". Is it possible to add a link for .msg files to open in outlook? Im assuming its probably just some xml file I need to update. I know clicking on the document opens it in outlook, but they want it to also be on the menu.