id be interested, VERY interested. ive written my own obj exporter before (no, not the standard obj. I then redesigned to 3do, then discovered that existed too. d'oh!)... id love the export bit!
mm.. it exports FROM the modelling program to Blitz3D sourecode. Ie - it generates the sourcecode for the model. What you're looking for is code to save a mesh to data. I think there's a few examples around for that.
+BlackD