Hi guys, Im looking to build a little mail-app that will basically log some form information etc.  Now I will be building this as a 365 app and replacing the asp.net default with a asp.net MVC custom build, the question i have however is will my app be available on

2013

2010

2007

or is this only available for office 365?  we ideally would like this app to work on 2013 and 2010 (2007 would be a bonus).

So is this possible? if not is there a work around to implement a asp.net mvc web page from the outlook client?

many thanks

Steve

 Now I will be building this as a 365 app and replacing the asp.net default with a asp.net MVC custom build..................................

Question should be posed in the Outlook dev forum where you're going to get a faster and better answer

Outlook for Developers
http://social.msdn.microsoft.com/Forums/en-US/outlookdev

Hi Steve,

We can use EWS managed API to develop some mail app for Outlook and Exchange:

https://msdn.microsoft.com/en-us/library/office/jj190901(v=exchg.150).aspx

There are also some reference about how to create a mail app for Outlook:

https://msdn.microsoft.com/en-us/library/office/fp161148.aspx

https://msdn.microsoft.com/en-us/library/office/jj220072.aspx?f=255&MSPPError=-2147217396

If you have any question about how to create a mail app with your needed requirement, please ask a question in Exchange Online Development form for more help:

https://social.technet.microsoft.com/Forums/msonline/en-US/home?forum=onlineservicesexchange

Regards,