+
+# account for multiple search terms
+
+ $multi_search = array ();
+ $search_what = ereg_replace("[ ]{2,}", ' ', $search_what);
+ $multi_search = split (' ', $search_what);
+ if (count($multi_search)==1) {
+ $search_string = $search_where . ' ' . '"' . $multi_search[0] . '"';
+ }
+ else {
+ $search_string = '';
+ $count = count($multi_search);
+ for ($x=0;$x<$count;$x++) {
+ $search_string = $search_string . ' ' . $search_where . " " . '"' . $multi_search[$x] . '" ';
+ }
+ }
+ $search_string = trim($search_string);
+
+# now use $search_string in the imap search
+