你可以在这里找到一个旧版本：
必须购买最新版本.
我引用：
The following code samples might be
obsolete. They might not work with
current version of the mapi33 dll,
though they will still work using the
out-of-date (but quite well-working
and free) version of the mapi33 dll
included in the samples zip file.To get up-to-date information about
the mapi33 dll and to buy the most
recent version,visit the mapi33
website at
07001
公司主页的链接似乎已过时.
然而,样本链接不是.它可以在第4部分找到,或者作为直接链接在这里：
