Before this I use swift mailer as frame work for sending mail using php. I really love swift mailer in terms of stability and the code. Today I found Zend Framework which does more jobs than swift mailer. Not only it capable to send email securely but it provide us the API for GData, Flickr, Del.icio.us, Amazon, etc. Other than these, it also handles various common tasks. This is new level of programming to me.
I really hope that zend framework would be able to get data from facebook and Microsoft Exchange. It really mean to me. If any of you know how to link php with Microsoft Exchange data, please welcome to give the tutorial, or link.