import ianywhere.ml.script.*;
import java.sql.*;

// The method used for the handle_UploadData event.
public void HandleUpload(UploadData ut) {
    throws SQLException, IOException
{
    // Get an UploadedTableData instance representing the remoteOrders table.
    UploadedTableData remoteOrdersTable = ut.getUploadedTableByName("remoteOrders");

    // get inserts uploaded by the MobiLink client
    java.sql.ResultSet rs = remoteOrdersTable.getInserts();

    // Obtain the result set metadata.
    java.sql.ResultSetMetaData md = rs.getMetaData();
    String columnHeading = "";

    // Compile a list of column names.
    for (int c=1; c <= md.getColumnCount(); c += 1) {
        columnHeading += md.getColumnLabel( c );

        if (c < md.getColumnCount()) {
            columnHeading += ", ";
        }
    }
    //...
}