Modified tasks class and user add edit form to support Microsoft Exchange.
Users can now relay mails through Microsoft Exchange. This was previously not possible using libmail class. I have used the PEAR mail class to achieve this functionality and it also works against other smtp servers with or without authentication.
Please download and use the files if needed or if you guys are facing issues when relaying mails through microsoft exchange and dotproject.
Pl. Note :- I have'nt been able to modify the remind method for the tasks module. Please do the needful in case you guys find it useful. I am not a php guy and my core experience lies with M$ technologies.