>I am using mipmmail class. When I try it from development computer it work fine, but when I test my exe at client computer, it prompt me
>
>VFP ERROR : 107
>SENDMAIL:140
>
>How to fix it?
>
>TIA
>
>Here is my code
>
>THISFORM.cusmapi1.sendmail('','',mRecipients,mSubject,mBody,mPthFile)
>mNo = THISFORM.cusmAPI1.getErrorCount()
>IF mNo = 0
>ELSE
>MESSAGEBOX(THISFORM.cusMapi1.GetErrorInfo(mNo),16,'Error')
>ENDIF

You've to distribute MSMAPI32.OCX if it isn't present on the target PC. Did you read and follow Special Requirements section in mapimail.chm help file? Do you have MAPI-compient email client installed on user PC?