Python + ogr module?

[Szkandera.Karel]

Hi,
I need to do web service, which will be convert vector formats, like shapefile, dgn, mapinfo..(and other formats, which are supported in gdal - ogr2ogr). I want to do it with using ogr2ogr in the ogr python module, but i am newbie in python, so here is my questions. Is here anybody, who wrote any similar scripts and can give it me? If not, can at least anyone point me to few examples of using ogr2ogr in the ogr
python module?

Thank you for every answer, K.Szkandera