Take a look at Re: Use of Outlook Message #720586 for how to avoid those messages.

>Steve,
>MAPImail / OutlookMail is a VCX from www.nbcsoftware.com I´ve seen recommended here several times, but I can neither body nor the interactive feature get to work. Analyzed a bit, but to no avail and I guess there are people around who know that beast.
>
>OLEing Outlook works quite nicely so far. Needa dig in .BodyFormat=olFormatHTML a bit soon.
>
>Macro security alerts anger me on my machine (OL2002), but interestingly not at the customers´. (OL? and Exchange Server)
>
>Did a SELFCERT as described in
>http://msdn.microsoft.com/library/default.asp?url=/nhp/Default.asp?contentid=28000550
>and now I´m wondering how to certify my VFP app instead of the described VB(A) project.
>
>Thanks for any further insights
>G