Even though MAPI programming from PowerBuilder is easy, initially there is a confusion because of the number of objects, enumerated data types and structures you need to understand. Understanding the objects involved in MAPI programming and their relation makes the programming very easy. Let us start looking at one object at a time and then start programming.
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MailSession |
This
is the main object in MAPI programming. You use
this object to open a mail session and
read/delete/send mail messages and close the
session.