+#define MODEST_ACCOUNT_AUTH_MECH_VALUE_NONE "none"
+#define MODEST_ACCOUNT_AUTH_MECH_VALUE_PASSWORD "password"
+#define MODEST_ACCOUNT_AUTH_MECH_VALUE_CRAMMD5 "cram-md5"
+
+#define MODEST_ACCOUNT_RETRIEVE "retrieve" /* string */
+#define MODEST_ACCOUNT_RETRIEVE_VALUE_HEADERS_ONLY "headers-only"
+#define MODEST_ACCOUNT_RETRIEVE_VALUE_MESSAGES "messages"
+#define MODEST_ACCOUNT_RETRIEVE_VALUE_MESSAGES_AND_ATTACHMENTS "messages-and-attachments"
+
+#define MODEST_ACCOUNT_LIMIT_RETRIEVE "limit-retrieve" /* int */
+
+#define MODEST_ACCOUNT_SECURITY "security"
+#define MODEST_ACCOUNT_SECURITY_VALUE_NONE "none"
+#define MODEST_ACCOUNT_SECURITY_VALUE_NORMAL "normal"
+#define MODEST_ACCOUNT_SECURITY_VALUE_SSL "ssl"
+