SQL mobile database is not enabled for replication

Sqlcereplication repl = NULL; try {// create sqlcereplication instance // repl = new sqlcereplication (); REPL. interneturl = "http://www.adventure-works.com/sqlmobile/sqlcesa30.dll"; REPL. internetlogin = "myinternetlogin"; REPL. internetpassword = "<password>"; REPL. publisher = "mypublisher"; REPL. publisherdatabase = "mypublisherdatabase"; REPL. publisherlogin = "mypublisherlogin"; REPL. publisherpassword = "<password>"; REPL. publication = "mypublication"; REPL. subscriber = "mysubscriber"; REPL. subscriberconnectionstring = "Data Source = mydatabase. SDF "; // mark the subinitialization for reinitialization with Upload first //REPL. reinitializesub.pdf (true); // The subscription must exist. Otherwise, an error occurs.// Synchronize to the SQL Server to populate the substatement // REPL. synchronize ();} catch (sqlceexception) {// handle errors here} finally {// dispose the repl object // REPL. dispose ();}