Sending Mail through the people code

You can use the SendMail People Code function to send emails from within People Code. You can also call this function from an Application Engine.  
Note: Make sure your SMTP server is configured properly or the SendMail function will fail.

Local string &MAIL_CC, &MAIL_TO, &MAIL_BCC, &MAIL_SUBJECT, &MAIL_TITLES, &MAIL_TEXT, &MAIL_FILES, &MAIL_FROM, &REPLYTO, &SENDER;

Local number &MAIL_FLAGS;

&MAIL_FLAGS = 0;
&MAIL_TO = "email-address-message-going-to";
&MAIL_CC = "";
&MAIL_BCC = "";
&MAIL_SUBJECT = "Test email";
&MAIL_TEXT = "Sending an email from PeopleCode.";
&MAIL_FILES = "";
&MAIL_TITLES = "";
&MAIL_FROM = "email-address-message-is-from";
&MAIL_SEP = ";";
&CONTTYPE = "";
&REPLYTO = "";
&SENDER = "";

&RET = SendMail(&MAIL_FLAGS, &MAIL_TO, &MAIL_CC, &MAIL_BCC, &MAIL_SUBJECT, &MAIL_TEXT, &MAIL_FILES, &MAIL_TITLES, &MAIL_FROM, &MAIL_SEP, &CONTTYPE, &REPLYTO, &SENDER);

If &RET <> 0 Then
 MessageBox(0, "", 0, 0, "Return code from SendMail= " | &RET);
 /*Do error processing here*/
End-If;